HomeMy WebLinkAbout02-24 Traffic Impact Analysis
Transportation Impact Analysis
Washington Commons
Frederick County, Virginia
August 2021
Revised October 2023
Transportation Impact Analysis
Washington Commons
Frederick County, Virginia
Prepared For:
Prepared By:
Kittelson & Associates, Inc.
11480 Commerce Park Drive, Suite 230
Reston, Virginia 20191
(703) 885-8970
Project Manager: Andrew Butsick, PE, RSP1
Project Principal: Chris Tiesler, PE, PTOE
Project Analyst: Kylie Caviness
Project No. 28595
August 2021
Revised October 2023
Kittelson & Associates, Inc.
Traffic Engineer
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TABLE OF CONTENTS
Executive Summary ................................................................................................................................... 2
Introduction….. ........................................................................................................................................ 12
Existing Conditions .................................................................................................................................. 18
Transportation Impact Analysis .............................................................................................................. 26
Conclusions and Recommendations ....................................................................................................... 99
References…….. ..................................................................................................................................... 108
APPENDICES
Appendix A – Scoping Document
Appendix B – Traffic Counts
Appendix C – Level of Service Description
Appendix D – Existing Conditions Level of Service Worksheets
Appendix E – 2028 Background Conditions Level of Service Worksheets
Appendix F – 2028 Total Conditions Level of Service Worksheets (Phase 1)
Appendix G – 2028 Total Conditions Level of Service Worksheets (Phase 2)
Appendix H – 2034 Background Conditions Level of Service Worksheets (Network Scenario 1)
Appendix I – 2034 Background Conditions Level of Service Worksheets (Network Scenario 2)
Appendix J – 2034 Background Conditions Level of Service Worksheets (Network Scenario 3)
Appendix K – 2034 Total Conditions Level of Service Worksheets (Network Scenario 1)
Appendix L – 2034 Total Conditions Level of Service Worksheets (Network Scenario 2)
Appendix M – 2034 Total Conditions Level of Service Worksheets (Network Scenario 3)
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LIST OF FIGURES
Figure 1 Site Vicinity Map ......................................................................................................... 14
Figure 2 Conceptual Site Plan ................................................................................................... 15
Figure 3 Zoning Map ................................................................................................................. 16
Figure 4 Existing Lane Configurations and Traffic Control Devices .......................................... 20
Figure 5 Existing Traffic Conditions ........................................................................................... 21
Figure 6 Existing Lane Group Level of Service ........................................................................... 22
Figure 7 Year 2028 Background Assumed Lane Configurations and Traffic Control Devices ... 28
Figure 8 Year 2028 Background Traffic Conditions ................................................................... 29
Figure 9 Year 2028 Background Lane Group Level of Service ................................................... 30
Figure 10 Estimated Trip Distribution Pattern ............................................................................ 34
Figure 11 By-Right Commercial Net New Site-Generated Trips ................................................. 35
Figure 12 By-Right Commercial Pass-by Trips ............................................................................. 36
Figure 13 Residential Site Trips ................................................................................................... 37
Figure 14 Cumulative Site-Generated Trips ................................................................................ 38
Figure 15 Year 2028 Assumed Lane Configurations and Traffic Control Devices ....................... 40
Figure 16 Phase 1 – By-Right Commercial Only Year 2028 Total Traffic Conditions .................. 41
Figure 17 Phase 1 – By-Right Commercial Only Year 2028 Total Lane Group Level of Service .. 42
Figure 18 Phase 2 – By-Right Commercial + Residential Year 2028 Total Traffic Conditions ..... 46
Figure 19 Phase 2 – By Right Commercial + Residential Year 2028 Total Lane Group Level of
Service ......................................................................................................................... 47
Figure 20 Design Year 2034 Background Assumed Lane Configurations and Traffic Control
Devices (Network Scenario 1) ..................................................................................... 54
Figure 21 Design Year 2034 Background Traffic Conditions (Network Scenario 1) .................... 55
Figure 22 Design Year 2034 Background Lane Group Level of Service (Network Scenario 1).... 56
Figure 23 Design Year 2034 Background Assumed Lane Configurations and Traffic Co ntrol
Devices (Network Scenario 2) ..................................................................................... 59
Figure 24 Design Year 2034 Background Traffic Conditions (Network Scenario 2) .................... 60
Figure 25 Design Year 2034 Background Lane Group Level of Service (Network Scenario 2).... 61
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Figure 26 Design Year 2034 Background Traffic Conditions and Lane Group Level of Service for
Gateway Drive Extension Alignment........................................................................... 64
Figure 27 Design Year 2034 Assumed Lane Configurations and Traffic Control Devices (Network
Scenario 1) ................................................................................................................... 67
Figure 28 Design Year 2034 Total Traffic Conditions (Network Scenario 1) ............................... 68
Figure 29 Design Year 2034 Total Lane Group Level of Service (Network Scenario 1) ............... 69
Figure 30 Design Year 2034 Total Assumed Lane Configurations and Traffic Control Devices
(Network Scenario 2) .................................................................................................. 74
Figure 31 Design Year 2034 Total Trip Reassignment (Network Scenario 2) ............................. 75
Figure 32 Design Year 2034 Total Traffic Conditions (Network Scenario 2) ............................... 76
Figure 33 Design Year 2034 Total Lane Group Level of Service (Network Scenario 2) ............... 77
Figure 34 Design Year 2034 Total Assumed Lane Configurations and Traffic Control Devices
(Network Scenario 3) .................................................................................................. 83
Figure 35 Design Year 2034 Total Trip Reassignment (Network Scenario 3) ............................. 84
Figure 36 Design Year 2034 Total Traffic Conditions (Network Scenario 3) ............................... 85
Figure 37 Design Year 2034 Total Lane Group Level of Service (Network Scenario 3) ............... 86
Figure 38 Roundabout Concept – Aligned with Brookland Lane ................................................ 92
Figure 39 Roundabout Concept – New Continuous Street ......................................................... 93
Figure 40 Pedestrian and Bicycle Accommodations ................................................................... 95
LIST OF TABLES
Table 1 Existing Transportation Facilities and Roadway Designations .................................... 18
Table 2 Existing Conditions – Summary of Peak Hour Maximum Queue, and Delay for
Each Lane Group by Intersection – SimTraffic ............................................................ 23
Table 3 Year 2028 Background Traffic Conditions – Summary of Peak Hour Maximum
Queue, and Delay for Each Lane Group by Intersection – SimTraffic ......................... 31
Table 4 Estimated Trip Generation .......................................................................................... 33
Table 5 Phase 1 –By-Right Commercial Only Year 2028 Total Traffic Conditions – Summary
of Peak Hour Maximum Queue, and Delay for Each Lane Group by Intersection –
SimTraffic .................................................................................................................... 43
Table 6 Maximum SimTraffic Queue Comparison – Phase 1 –By-Right Commercial Only
Year 2028 Traffic Conditions ....................................................................................... 45
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Table 7 Phase 2 – By-Right Commercial + Residential Year 2028 Total Traffic Conditions –
Summary of Peak Hour Maximum Queue, and Delay for Each Lane Group by
Intersection – SimTraffic ............................................................................................. 48
Table 8 Maximum SimTraffic Queue Comparison – Phase 2 – By-Right
Commercial + Residential Year 2028 Traffic Conditions ............................................. 50
Table 9 Design Year 2034 Background Traffic Conditions (Network Scenario 1) – Summary
of Maximum Back of Queue and Delay for Each Lane Group by Intersection -
SimTraffic .................................................................................................................... 57
Table 10 Design Year 2034 Background Traffic Conditions (Network Scenario 2) – Summary
of Maximum Back of Queue and Delay for Each Lane Group by Intersection -
SimTraffic .................................................................................................................... 62
Table 11 Design Year 2034 Background Traffic Conditions (Network Scenario 3) – Summary
of Maximum Queue and Delay for Each Lane Group by Intersection –
SimTraffic .................................................................................................................... 65
Table 12 Design Year 2034 Total Traffic Conditions (Network Scenario 1) – Summary
of Maximum Queue and Delay for Each Lane Group by Intersection -
SimTraffic.................................................................................................................... 70
Table 13 Maximum SimTraffic Queue Comparison (Network Scenario 1) – Year 2034
Traffic Conditions ........................................................................................................ 72
Table 14 Design Year 2034 Total Traffic Conditions (Network Scenario 2) – Summary
of Maximum Queue and Delay for Each Lane Group by Intersection -
SimTraffic .................................................................................................................... 78
Table 15 Maximum SimTraffic Queue Comparison – Year 2034 Traffic Conditions
(Network Scenario 2) .................................................................................................. 80
Table 16 Gateway Drive Extension/Site Driveway – Additional Westbound Left-Turn Lane
and Median Storage – Year 2034 Total Traffic Conditions (Network Scenario 2) ..... 81
Table 17 Design Year 2034 Total Traffic Conditions (Network Scenario 3) – Summary
of Maximum Queue and Delay for Each Lane Group by Intersection –
SimTraffic .................................................................................................................... 87
Table 18 Maximum SimTraffic Queue Comparison – Year 2034 Traffic Conditions
(Network Scenario 3) .................................................................................................. 89
Table 19 Traffic Operations for Signal (Network Scenario 2) .................................................... 90
Table 20 Traffic Operations for Roundabout (Network Scenario 2) .......................................... 90
Table 21 Traffic Operations for Roundabout (Network Scenario 3) .......................................... 91
Executive Summary
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Executive Summary
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EXECUTIVE SUMMARY
A traffic operations analysis has been conducted to confirm that the transportation system can
adequately support the proposed Washington Commons, in fulfillment of Frederick County, Virginia
and Virginia Department of Transportation’s (VDOT) requirements for traffic impact studies. The scope
of the project analysis was developed in collaboration with County and VDOT staff. Specifically, this
analysis includes:
▪ Year 2020 existing land use and transportation system conditions within the site vicinity;
▪ Forecast year 2028 background traffic conditions (without site development) during the
weekday a.m. and weekday p.m. peak hours including regional growth;
▪ Trip generation and distribution estimates for the proposed development;
▪ Forecast year 2028 total traffic conditions based on full build out of the development
including queuing under two scenarios:
o Phase 1 – By-Right Commercial Development Only
o Phase 2 – By-Right Commercial + Residential Development;
▪ Design Year 2034 Planning Analyses
o Background traffic conditions (without site development) during the weekday a.m.
and weekday p.m. peak periods, including regional growth under three scenarios:
▪ Without the Gateway Drive Extension/Valley Mill Road connection, and no
change to the Route 7/Valley Mill Road intersection;
▪ Gateway Drive Extension is connected to Valley Mill Road and aligned with
Brookland Lane, and Valley Mill Road is disconnected from Route 7 at the I-
81 interchange;
▪ Gateway Drive Extension is connected south into Valley Mill Road (east) via
a single curvilinear alignment, existing Valley Mill Road (west) is realigned
to intersect this new alignment in a “T-intersection” configuration, and
Valley Mill Road is disconnected from Route 7 at the I81 interchange.
o Total traffic conditions based on full build out of the development weekday a.m.
and weekday p.m. peak periods under three scenarios:
▪ Gateway Drive Extension is not connected to Valley Mill Road, and Valley
Mill Road remains connected to Route 7 at the I-81 interchange;
▪ The Gateway Drive Extension/Valley Mill Road connection is aligned with
Brookland Lane and Valley Mill Road is disconnected from Route 7 at the I-
81 interchange;
▪ The Gateway Drive Extension/Valley Mill Road connection is connected
south into Valley Mill Road (east) via a single curvilinear alignment, existing
Valley Mill Road (west) is realigned to intersection this new alignment in a
“T-intersection” configuration, and Valley Mill Road is disconnected from
Route 7 at the I-81 interchange.
▪ Conclusions and recommendations.
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Based on the results of the transportation impact analysis, the transportation system can adequately
support the proposed development assuming provision of the recommended mitigations.
TRANSPORTATION IMPACT ANALYSIS FINDINGS
The findings of this analysis and our recommendations are discussed below.
Existing Conditions
▪ All signalized study intersections and critical movements at unsignalized study intersections
are forecast to continue to operate at LOS D or better with queues contained within existing
storage with the following exceptions:
o Route 7 (Berryville Pike)/Valley Mill Road/I-81 Northbound Ramps (#2): The
northbound left-turn queues are projected to extend beyond the available storage
in the inside left-turn lane. The additional demand is accommodated in the through
lane on Valley Mill Road with queues extending between 375 to 380 feet upstream
of the signal during the weekday a.m. and weekday p.m. peak hours.
o Route 7 (Berryville Pike)/Cole Lane (#4): The eastbound queues at the adjacent
Route 7 (Berryville Pike)/Regency Lakes Drive (#5) intersection spill back to Cole
Lane during both weekday peak hours. This queue spillback is likely inevitable given
the spacing between Cole Lane and Regency Lakes Drive (approximately 100 feet).
The SimTraffic model illustrates delays of 47.9 seconds and 123.3 seconds during
the weekday a.m. and weekday p.m. peak hour, respectively.
2028 Background Traffic Conditions
▪ A two-percent annual growth rate was identified for the I-81 Ramps and Route 7 (Berryville
Pike), while a one-percent annual growth rate was identified for Valley Mill Road. These
rates were confirmed through the scoping process to account for near-term regional traffic
growth and compounded annually to forecast year 2028 background traffic volumes.
▪ No in-process developments were identified for inclusion in this study.
▪ All signalized study intersections and critical movements at unsignalized study intersections
are forecast to continue to operate at LOS D or better with queues contained within existing
storage with the following exceptions:
o Route 7 (Berryville Pike)/Valley Mill Road/I-81 Northbound Ramps (#2): Similar to
existing conditions, the northbound left-turn queues are projected to extend
beyond the available storage in the inside left-turn lane.
o Route 7 (Berryville Pike)/Cole Lane (#4): Similar to existing conditions, the
eastbound queues at the adjacent Route 7 (Berryville Pike)/Regency Lakes Drive
(#5) intersection spill back to Cole Lane during the weekday peak hours.
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2028 Total Traffic Conditions
▪ Site access is proposed via one full-movement driveway approximately 250 feet south of
the intersection of Route 7 and Gateway Drive. This requires a new, fourth leg at the
signalized intersection of Route 7 and Gateway Drive. Full-movement site access is also
proposed on Cole Lane.
▪ Phase 1 by-right commercial development is estimated to generate a total of 6,551 net new
weekday daily trips, 231 weekday a.m. (127 in, 104 out), and 339 weekday p.m. (173 in, 166
out) peak hour trips when built out. All signalized study intersections and critical
movements at unsignalized study intersections are forecast to continue to operate at LOS D
or better with queues contained within existing storage with the following exceptions:
o Route 7 (Berryville Pike)/Valley Mill Road/I-81 Northbound Ramps (#2): Similar to
existing conditions and year 2028 background traffic conditions, the northbound
left-turn queues are projected to extend beyond the available storage in the inside
left-turn lane. The additional demand is accommodated in the through lane on
Valley Mill Road.
o Route 7 (Berryville Pike)/Cole Lane (#4): Similar to existing conditions and year
2028 background traffic conditions, the eastbound queues at the adjacent Route 7
(Berryville Pike)/Regency Lakes Drive (#5) intersection spill back to Cole Lane during
both weekday peak hours.
o Cole Lane/Site Entrance (#7): During the weekday p.m. peak hour, the eastbound
left-turn from the site is anticipated to operate with a delay of 244.1 seconds. The
SimTraffic model is forecasting the critical movement to operate at LOS F. This
approach is forecast to serve five vehicles all contained internal to the site.
▪ Phase 2, which includes both the by-right commercial and future residential development
(not planned by this applicant but requested to be assumed in this TIA by County/VDOT), is
estimated to generate a total of 7,786 net new weekday daily trips, 307 weekday a.m. (146
in, 161 out), and 435 weekday p.m. (233 in, 202 out) peak hour trips when fully built out.
All signalized study intersections and critical movements at unsignalized study intersections
are forecast to continue to operate at LOS D or better with queues contained within existing
storage with the following exceptions:
o Route 7 (Berryville Pike)/Valley Mill Road/I-81 Northbound Ramps (#2): Similar to
existing conditions and year 2028 background traffic conditions, the northbound
left-turn queues are projected to extend beyond the available storage in the inside
left-turn lane. The additional demand is accommodated in the through lane on
Valley Mill Road.
o Route 7 (Berryville Pike)/Cole Lane (#4): Similar to existing conditions and year
2028 background traffic conditions, the eastbound queues at the adjacent Route 7
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(Berryville Pike)/Regency Lakes Drive (#5) intersection spill back to Cole Lane during
both weekday peak hours.
o Cole Lane/Site Entrance (#7): During the weekday p.m. peak hour, the eastbound
left-turn from the site is anticipated to operate with a delay of 139.8 seconds. The
SimTraffic model is forecasting the critical movement to operate at LOS F. This
approach is forecast to serve five vehicles all contained internal to the site.
2034 Background Traffic Conditions
▪ Three network scenarios were evaluated in accordance with the approved scope
o Network Scenario 1: Gateway Drive extension is not connected to Valley Mill Road,
and Valley Mill Road remains connected to Route 7 at the I-81 interchange.
o Network Scenario 2: Gateway Drive is connected south to Valley Mill Road and
aligned with Brookland Lane, and Valley Mill Road is completely severed from
Route 7.
o Network Scenario 3: Gateway Drive is connected south into Valley Mill Road (east)
via a single curvilinear alignment, existing Valley Mill Road (west) is realigned to
intersection this new alignment in a “T-intersection” configuration, and Valley Mill
Road is completely severed from Route 7.
▪ Network Scenario 1
o All signalized study intersections and critical movements at unsignalized study
intersections are forecast to continue to operate at LOS D or better with queues
contained within existing storage with the following exceptions:
▪ Route 7 (Berryville Pike)/I-81 South Ramps (#1): During the weekday p.m.
peak hour, the intersection is anticipated to operate at LOS E with 63.6
seconds of control delay.
▪ Route 7 (Berryville Pike)/Valley Mill Road/I-81 Northbound Ramps (#2):
Similar to existing conditions and year 2028 background traffic conditions,
the northbound left-turn queues are projected to extend beyond the
available storage in the inside left-turn lane. The additional demand is
accommodated in the through lane on Valley Mill Road.
• The westbound through movement is also anticipated to spill back
to the upstream Gateway Drive intersection approximately one and
four percent of the weekday a.m. and weekday p.m. peak hours,
respectively. The overall intersection is projected to operate at LOS
E and LOS F during the weekday a.m. and weekday p.m. peak hours,
respectively.
▪ Route 7 (Berryville Pike)/Cole Lane (#4): The eastbound queues at the
adjacent Route 7 (Berryville Pike)/Regency Lakes Drive (#5) intersection spill
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back to Cole Lane during both weekday peak hours. The SimTraffic model
illustrates delays of 78.2 seconds and 252.3. seconds during the weekday
a.m. and weekday p.m. peak hour, respectively.
▪ Network Scenario 2
o All signalized study intersections and critical movements at unsignalized study
intersections are forecast to continue to operate at LOS D or better with queues
contained within existing storage with the following exceptions:
▪ Route 7 (Berryville Pike)/Cole Lane (#4): The eastbound queues at the
adjacent Route 7 (Berryville Pike)/Regency Lakes Drive (#5) intersection spill
back to Cole Lane during both weekday peak hours. The SimTraffic model
illustrates higher delays of 202.9 seconds and 115.1. seconds during the
weekday a.m. and weekday p.m. peak hour, respectively.
▪ Gateway Drive Extension/Valley Mill Road/Brookland Lane (#8): Under the
assumption of a two-way stop-controlled Gateway Drive Extension/Valley
Mill Road/Brookland Lane intersection, the critical southbound left-turn
movement is anticipated to operate at LOS F and LOS E during the weekday
a.m. and weekday p.m. peak hours, respectively.
▪ Network Scenario 3
o All study intersections are forecast to operate similarly to Network Scenario 2 with
the exception of the Gateway Drive Extension/Valley Mill Road intersection where
the Gateway Drive Extension movement has been converted to an uncontrolled
through movement onto Valley Mill Road.
▪ Under this scenario, the control delays experienced by the critical
movements are anticipated to be substantially lower than under Network
Scenario 2. This is a result of prioritizing the heaviest movement at the
intersection (to and from Gateway Drive Extension).
2034 Total Traffic Conditions
▪ All 2034 analyses assume full build out of both the by-right commercial development (Phase
1) and potential future residential development (Phase 2).
▪ Network Scenario 1
o All signalized study intersections and critical movements at unsignalized study
intersections are forecast to continue to operate at LOS D or better with queues
contained within existing storage with the following exceptions:
▪ Route 7 (Berryville Pike)/Valley Mill Road/I-81 Northbound Ramps (#2):
Similar to year 2034 background traffic conditions under Network Scenario
1, the northbound left-turn queues are projected to extend beyond the
available storage in the inside left-turn lane. The additional demand is
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accommodated in the northbound through lane on Valley Mill Road. Also
similar to year 2034 background traffic conditions, the westbound through
movement is anticipated to spill back to the upstream Gateway Drive
intersection approximately two percent of the weekday a.m. and weekday
p.m. peak hours.
• The SimTraffic analysis illustrates that the control delay at this
intersection is anticipated to increase approximately 20 seconds
during the weekday a.m. peak hour and decrease by approximately
10 seconds during the weekday p.m. peak hour. The decrease in the
weekday p.m. peak hour results from modified signal timing along
the adaptive corridor.
▪ Route 7 (Berryville Pike)/Cole Lane (#4): Similar to existing conditions and
year 2034 background traffic conditions, the eastbound queues at the
adjacent Route 7 (Berryville Pike)/Regency Lakes Drive (#5) intersection spill
back to Cole Lane during both weekday peak hours. The SimTraffic model
illustrates delays of 246.1 seconds and 107.3 seconds during the weekday
a.m. and weekday p.m. peak hour, respectively.
▪ Network Scenario 2
o All signalized study intersections and critical movements at unsignalized study
intersections are forecast to continue to operate at LOS D or better with queues
contained within existing storage with the following exceptions:
▪ Route 7 (Berryville Pike)/Gateway Drive (#3): During the weekday a.m. and
weekday p.m. peak hours, the signalized intersection is projected to operate
above capacity at LOS E and LOS F. The eastbound through movement is
projected to spill back to the upstream ramp terminal intersection
approximately 12 and four percent of the weekday a.m. and weekday p.m.
peak hours, respectively. The northbound queues are projected to spill
upstream beyond the proposed commercial site entrance on Gateway Drive
(#6) as a result of the rerouted traffic from Valley Mill Road.
▪ Route 7 (Berryville Pike)/Cole Lane (#4): Similar to existing conditions and
year 2034 background traffic conditions under Network Scenario 2, the
eastbound queues at the adjacent Route 7 (Berryville Pike)/Regency Lakes
Drive (#5) intersection spill back to Cole Lane during both weekday peak
hours. While the deterministic Synchro model shows the critical
northbound right-turn movement from Cole Lane operating below capacity
at LOS B, the SimTraffic model illustrates higher delays of 94.5 seconds and
193.5 seconds during the weekday a.m. and weekday p.m. peak hour,
respectively.
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▪ Gateway Drive Extension/Site Driveway (#6): During the weekday a.m. and
weekday p.m. peak hours, the critical westbound movement is projected to
operate at LOS F. The left-turn movements from the site driveway are
anticipated to experience delays completing a maneuver onto the four-lane
Gateway Drive Extension due to queuing along Gateway Drive resulting
from rerouted trips from Valley Mill Road.
▪ Gateway Drive Extension/Valley Mill Road/Brookland Lane (#8): Under the
assumption of a two-way stop-controlled Gateway Drive Extension/Valley
Mill Road/Brookland Lane intersection, the critical southbound left-turn
movement is anticipated to operate above capacity at LOS F. Similar to year
2034 background conditions under this network scenario, the southbound
left-turn is anticipated to be the heaviest movement at the intersection due
to the redirection of traffic after the disconnect of Valley Mill Road from
Route 7.
▪ RIRO/ Route 7 (Berryville Pike) (#10): The critical westbound through
movement is anticipated to operate at LOS F during both the weekday a.m.
and weekday p.m. peak hours. This results from upstream queues at the
adjacent Route 7 (Berryville Pike)/Gateway Drive (#3) intersection spilling
back to this node in the SimTraffic model. The westbound movement would
not be anticipated to experience any delay as a result of operations/conflicts
at this intersection. The northbound right out of the site is anticipated to
operate at LOS A during both weekday peak periods.
▪ Network Scenario 3
o All study intersections are forecast to operate similarly to Network Scenario 2 with
the exception of the Gateway Drive Extension/Valley Mill Road intersection where
the Gateway Drive Extension movement has been converted to an uncontrolled
through movement onto Valley Mill Road.
▪ Under this scenario, the control delays experienced by the critical
movements are anticipated to be substantially lower than under Network
Scenario 2. This is a result of prioritizing the heaviest movement at the
intersection (to and from Gateway Drive Extension).
Future Considerations for Route 7
▪ The WinFred MPO in partnership with VDOT, Frederick County, and the City of Winchester
contracted with Pennoni to conduct a Traffic Operations Feasibility Study to identify
conceptual corridor options to improve operations and safety at the I-81 Exit 315
interchange.
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▪ The study found that the Route 7/I-81 North Ramps/Valley Mill Road intersection
experiences the highest congestion and overall delay of any intersection in the vicinity as
well as the highest crash rate in the study area.
▪ Traffic growth is expected to have a significant impact on delay and queueing for several
movements at the Route 7/I-81 North Ramps/Valley Mill Road and Route 7/Gateway Drive
intersections in the 2034 horizon year. To address these forecast conditions and mitigate
historical crash trends, the study recommends the following improvements:
o Route 7/I-81 North Ramps/Valley Mill Road: This intersection is projected to be
oversaturated under year 2034 horizon conditions. Valley Mill Road should maintain
partial access at its existing intersection with Route 7. A north-south Thru-cut and
east-west Partial Median U-Turn are proposed at this intersection to reduce the
traffic signal to two phases. An unsignalized directional median would be installed
at Martin Drive to facilitate eastbound U-turns and westbound left-turns on Martin
Drive. This is the only at-grade solution capable of mitigating the oversaturated
conditions.
o Route 7/Gateway Drive: This intersection is projected to be oversaturated under
year 2034 horizon conditions. A north-south Thru-cut is proposed to reduce the
traffic signal to three phases. A signalized U-turn median cutout would be installed
to the east between Gateway Drive and Regency Lakes Drive. In year 2034, the
northbound queue on Gateway Drive at Route 7 is expected to exceed 1,000 feet,
which puts the future connection to Valley Mill Road at risk with queued traffic
backing almost to the proposed roundabout at Valley Mill Road/Brookland Drive
intersection.
o Route 7/Regency Lakes Drive: Install median channelization for the eastbound left-
turn lane to prevent Cole Lane traffic from merging across multiple lanes of traffic
at the intersection. Lengthen the eastbound left-turn lane at Regency Lakes Drive
to support future traffic volumes.
o Valley Mill Road/Gateway Drive Extended: Extend Gateway Drive to intersect
existing Valley Mill Road at Brookland Drive and install a roundabout.
RECOMMENDATIONS
This report was developed in concurrence with the scope to satisfy the Frederick County master
planning process. As demonstrated in the TIA, Phase 1 (by-right commercial development only) can be
accommodated by the supporting transportation network assuming it is built out by 2028. Therefore,
the Applicant wishes to move forward with the by-right Phase 1 portion of this development. The
following recommendations are also provided for the Route 7/Gateway Drive intersection:
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▪ Route 7/Gateway Drive Intersection (#3)
o Extend the westbound left-turn lane to a storage length of 500 feet with a 100-foot
taper.
o Construct an eastbound right-turn lane with a storage of 200 feet and a 100-foot
taper.
In the event that Valley Mill Road is eventually disconnected from Route 7 and the Gateway Drive
Extension is extended south to Valley Mill Road, the following recommendations could be considered:
▪ Gateway Drive Extension/Commercial Site Driveway (#6)
o Construct a separate left-turn lane out of the site driveway onto the Gateway Drive
Extension with at least 200 feet of storage and a 100 -foot taper.
o Construct a median along the Gateway Drive Extension to allow for two-stage left-
turns from the site driveway.
▪ Gateway Drive Extension/Valley Mill Road (#8)
o A single-lane roundabout has been demonstrated to be an effective long-term
traffic control solution at this future intersection. This could be constructed by
others in tandem with the future Route 7 improvements stemming from the
WinFred MPO Route 7 Traffic Operations Feasibility Study.
Introduction
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Introduction
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INTRODUCTION
Washington Commons proposes to develop the subject property, which consists of approximately
35.76 acres and is zoned approximately 66 percent RP, 19 percent B-2, and 15 percent M1. The by-right
commercial portion of the development, or Phase 1, proposes a 19,054 square-feet discount grocery
superstore, 8,500 square-feet tire store, 16-pump gas station and convenience store, 15,000 square-
feet pharmacy with drive-through, and a 2,350 square-feet fast-food restaurant with drive-through.
The residential portion of the development (referred to herein as “Phase 2”) proposes 215 townhomes.
The site is located south of Route 7 (Berryville Pike), north and east of Valley Mill Road, and west of
Cole Lane in Frederick County, Virginia. As part of site development, a new fourth leg will be
constructed southward at the existing Route 7/Gateway Drive traffic signal. Site access is proposed via
one full-movement driveway approximately 250 feet south of the Route 7/Gateway Drive intersection,
as well as a full movement driveway on Cole Lane. The development is expected to be fully built out in
the year 2028.
In the future, Frederick County anticipates the eventual extension of Gateway Drive to Valley Mill Road
that would be accomplished via a revenue-sharing project or other means not affiliated with this
current application. At the time this future connection is made, the existing Valley Mill Road
intersection with Route 7 and that I-81 interchange would be eliminated. A future year 2034 planning
analysis documented in this report evaluated three network scenarios as part of a sensitivity analysis:
▪ Network Scenario 1: Gateway Drive extension is not connected to Valley Mill Road, and
Valley Mill Road remains connected to Route 7 at the I-81 interchange.
▪ Network Scenario 2: Gateway Drive is connected south to Valley Mill Road and aligned with
Brookland Lane, and Valley Mill Road is completely severed from Route 7.
▪ Network Scenario 3: Gateway Drive is connected south into Valley Mill Road (east) via a
single curvilinear alignment, existing Valley Mill Road (west) is realigned to intersection this
new alignment in a “T-intersection” configuration, and Valley Mill Road is completely
severed from Route 7.
A site vicinity map is provided in Figure 1.
The area surrounding the site is generally suburban with commercial and residential development in
immediate vicinity to the site. A preliminary site plan of the development is shown in Figure 2. Figure 3
shows the current zoning.
The analysis determines the transportation related impacts associated with the proposed development
and was prepared in accordance with Frederick County and Virginia Department of Transportation
(VDOT) requirements for traffic impact studies. The study intersections, time periods for analysis, and
scope of this project were selected after County and VDOT staff were consulted a scoping letter provided
by VDOT for this project is provided in Appendix A.
Washington Commons October 2023
Introduction
Kittelson & Associates, Inc. 13
A traffic operations analysis has been conducted to confirm that the transportation system can
adequately support the proposed development. Specifically, this analysis includes:
▪ Year 2020 existing land use and transportation system conditions within the site vicinity;
▪ Forecast year 2028 background traffic conditions (without site development) during the
weekday a.m. and weekday p.m. peak hours including regional growth;
▪ Trip generation and distribution estimates for the proposed development;
▪ Forecast year 2028 total traffic conditions based on full build out of the development
including queuing under two scenarios:
o Phase 1 – By-Right Commercial Development Only
o Phase 2 – Commercial + Residential Development;
▪ Design year 2034 background traffic conditions (without site development) during the
weekday a.m. and weekday p.m. peak periods, including regional growth under three
scenarios:
o Without the Gateway Drive Extension/Valley Mill Road connection, and no change
to the Route 7/Valley Mill Road intersection;
o Gateway Drive Extension is connected to Valley Mill Road and aligned with
Brookland Lane, and Valley Mill Road is disconnected from Route 7 at the I -81
interchange;
o Gateway Drive Extension is connected south into Valley Mill Road (east) via a single
curvilinear alignment, existing Valley Mill Road (west) is realigned to intersect this
new alignment in a “T-intersection” configuration, and Valley Mill Road is
disconnected from Route 7 at the I81 interchange.
▪ Design year 2034 total traffic conditions based on full build out of the development
weekday a.m. and weekday p.m. peak periods under three scenarios:
o Gateway Drive Extension is not connected to Valley Mill Road, and Valley Mill Road
remains connected to Route 7 at the I-81 interchange;
o The Gateway Drive Extension/Valley Mill Road connection is aligned with Brookland
Lane and Valley Mill Road is disconnected from Route 7 at the I-81 interchange;
o The Gateway Drive Extension/Valley Mill Road connection is connected south into
Valley Mill Road (east) via a single curvilinear alignment, existing Valley Mill Road
(west) is realigned to intersection this new alignment in a “T-intersection”
configuration, and Valley Mill Road is disconnected from Route 7 at the I-81
interchange.
▪ Conclusions and recommendations.
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Site Vicinity MapFrederick County, VA1Washington CommonsOctober 2023FigureBERRYVILLE PIKE7SITE81CO
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C:\Users\abutsick\appdata\local\temp\AcPublish_29628\28595_Report_Figures_SIMTRAFFIC.dwg Oct 17, 2023 - 5:53pm - abutsick Layout Tab: 02Conceptual Site Plan
Frederick County, VA 2
Washington Commons October 2023
Figure
C:\Users\abutsick\appdata\local\temp\AcPublish_29628\28595_Report_Figures_SIMTRAFFIC.dwg Oct 17, 2023 - 5:53pm - abutsick Layout Tab: 03Zoning Map
Frederick County, VA 3
Washington Commons October 2023
Figure
SITE
Existing Conditions
Washington Commons October 2023
Existing Conditions
Kittelson & Associates, Inc. 18
EXISTING CONDITIONS
The following section discusses existing transportation facilities in the immediate vicinity of the site.
Transportation Facilities
Table 1 summarizes the primary transportation facilities in the site vicinity.
Table 1 Existing Transportation Facilities and Roadway Designations
Roadway Classification1
Number
of
Lanes
Speed
Limit
(mph) Median
Side-
walks
Bicycle
Lanes
On-
Street
Parking Surface
Route 7 (Berryville Pike)
Other
Principal
Arterial
4 452 Yes Yes3 No No Paved
Valley Mill Road (Route 659) Major
Collector 2 35 No Yes4 No No Paved
1 Classifications based on VDOT’s 2014 Functional Classification Map.
2 Route 7 is 35 mph west of Gateway Drive.
3 Route 7 has sidewalk on the south side between Valley Mill Road and Martin Drive (approximately 575 feet) and on the north side for
approximately 675 feet west of Regency Lakes Drive.
4 Valley Mill Road has sidewalk on the north side for approximately 500 feet south of Route 7.
Existing Traffic Volumes and Peak Hour Operations
Given reduced traffic volumes due to the COVID-19 pandemic, historical traffic counts were used.
Weekday a.m. and p.m. traffic volumes were taken from the STARS Route 7 (Berryville
Avenue/Berryville Pike) Corridor Study dated May 2019. The 2018 volumes used in this study were used
as baseline weekday a.m. and p.m. volumes for this analysis to reflect 2020 existing conditions. No
Saturday analysis was performed, consistent with discussions with VDOT and do cumented through the
scoping process. Appendix A contains the approved scoping document.
Turning-movement counts were obtained in February 2021 at Valley Mill Road/Brookland Lane and
Route 7/Cole Lane as this intersection was not included in the STARS study. The counts were conducted
on a typical weekday morning (6:00 a.m. to 9:00 a.m.) and evening (4:00 p.m. to 7:00 p.m.) during peak
time periods. Appendix B contains all turning movement count data sheets.
Consistent with scoping requirements, operational analyses were performed at the following
intersections:
▪ Route 7 (Berryville Pike)/I-81 South Ramps
▪ Route 7 (Berryville Pike)/Valley Mill Road/I-81 North Ramps
▪ Route 7 (Berryville Pike)/Gateway Drive
▪ Route 7 (Berryville Pike)/Cole Lane
▪ Route 7 (Berryville Pike)/Regency Lakes Drive
▪ Gateway Drive Extension/Site Driveway (future)
▪ Cole Lane/Site Driveway (future)
Washington Commons October 2023
Existing Conditions
Kittelson & Associates, Inc. 19
▪ Valley Mill Road/Gateway Drive Extension/Brookland Lane (2034 planning analysis only)
▪ Realigned Valley Mill Road/Gateway Drive/Brookland Lane (2034 planning analysis only)
Current Levels of Service and Volume-to-Capacity Ratios
All level of service (LOS) analyses described in this report was performed in accordance with the
procedures stated in the Highway Capacity Manual, 6th Edition (HCM – Reference 1) and report HCM
2000 outputs in accordance with VDOT Traffic Operations and Safety Analysis Manual, Version 2.0
(TOSAM – Reference 2). A description of level of service and the criteria by which they are determined
is presented in Appendix C.
This analysis is based on the system hourly peak during each of the study periods to evaluate of all
intersection levels-of-service. Based on the Route 7 STARS study, the weekday a.m. peak hour was
found to be 7:15 a.m. to 8:15 a.m., while the weekday p.m. peak hour was found to be 4:30 p.m. to
5:30 p.m.
Traffic operations were modelled using Synchro 11. Traffic signals along Route 7 currently employ an
adaptive signal system. Because adaptive signal systems can vary splits and cycle lengths in real time
on a cycle-by-cycle basis, deterministic software programs like Synchro that apply HCM methodologies
and microsimulation programs (such as SimTraffic) cannot fully reflect their operations. The TOSAM
does not provide specific guidance for modeling adaptive signal corridors. Following discussions with
VDOT traffic engineering staff to determine an appropriate methodology, the Synchro/SimTraffic
models used in this study were calibrated to the extent feasible by this procedure:
▪ Cycle lengths in Synchro were matched to the period length in InSync and splits and offsets
were synchronized.
▪ “Actuated-Coordinated” mode was toggled in Synchro and the “C-Max” setting for
coordinated phases was used.
Figure 4 illustrates the existing lane configurations and traffic control devices of the study intersections.
The initial operational analyses using HCM, 6th Edition procedures in Synchro 11 illustrated one or more
intersections within the study network have movements operating above capacity. As such, SimTraffic
software was used to calculate maximum queues and delay by lane group. All parameters of the
SimTraffic analyses were evaluated in accordance with Section 7.6 of VDOT’s TOSAM. Figure 5 shows
the overall intersection operational results of the existing traffic operations analysis for the weekday
a.m. and weekday p.m. peak hours, respectively. Figure 6 shows the lane group LOS. Table 2
summarizes the SimTraffic peak hour levels of service1, maximum back of queue, and delay for each
lane group by intersection. Appendix D contains the Synchro and SimTraffic existing conditions level of
service worksheets.
1 SimTraffic software does not provide LOS outputs. HCM, 6th Edition LOS/delay thresholds were applied to the
individual movement delays from SimTraffic to determine LOS. This applies to all subsequent tables in this report
showing SimTraffic results.
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Existing Traffic ConditionsWeekday AM and Weekday PM Peak HoursFrederick County, VA5Washington CommonsOctober 2023FigureBERRYVILLE PIKE7SITE81CO
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688676LOS=BDel=15.638 1146601013CM=NBLOS=EDel=47.9851291731121
94171LOS=BDel=14.034617155 4517419489788174
37832201LOS=DDel=37.6234 43201691756152
7795570LOS=DDel=32.21873303191063
1115182LOS=CDel=25.428711859 47713024489788423
68968409LOS=DDel=39.1845 981171175103110
51128112LOS=CDel=21.3127 11311191307CM=NBLOS=FDel=123.316523 4150213271100812
18895586LOS=DDel=41.2110
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Existing Lane Group Level of ServiceWeekday AM and Weekday PM Peak HoursFrederick County, VA6Washington CommonsOctober 2023FigureBERRYVILLE PIKE7SITE81CO
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Table 2 Existing Conditions – Summary of Peak Hour Maximum Queue, and Delay for Each Lane Group by Intersection –
SimTraffic
Intersection Information A.M. Peak Hour P.M. Peak Hour
Intersection Traffic
Control Approach Lane
Group
Storage
Length LOS
Max
Queue
(feet)
Delay
(sec) LOS
Max
Queue
(feet)
Delay
(sec)
Route 7 (Berryville Pike) / I-81 South
Ramps
(#1)
Signalized
EB EBL 145 E 144 57.1 F 144 95.2
EBTR B 381 19.5 C 384 25.7
WB
WBL 105 E 97 74.5 F 99 91.3
WBT D 383 41.4 D 535 44.6
WBR B 39 12.9 B 0 14.5
NB NBLT E 45 56.8 E 101 79.8
NBR 45 E 40 68.2 E 45 79.0
SB
SBL 875 D 285 42.9 E 281 56.1
SBLT D 323 42.9 E 313 56.1
SBR 1000 D 244 39.4 E 326 62.4
Overall D - 32.2 D - 41.2
Route 7 (Berryville Pike) / Valley Mill
Road / I-81 North Ramps
(#2)
Signalized
EB
EBL 225 E 224 66.6 F 213 84.0
EBT C 432 32.0 C 413 28.6
EBR 255 B 255 10.1 B 255 14.0
WB
WBL 105 F 104 81.7 F 104 111.9
WBT D 399 42.3 D 508 52.0
WBR A 0 5.1 A 235 6.3
NB NBL 155 D 375 48.9 E 380 56.6
NBTR E 335 61.0 E 344 66.8
SB
SBL 650 D 361 46.2 D 394 54.6
SBLT D 397 54.3 E 462 64.6
SBR A 0 5.3 A 0 5.6
Overall D - 37.6 D - 39.1
Route 7 (Berryville Pike) / Gateway
Drive
(#3)
Signalized
EB EBL 540 E 112 47.5 E 191 64.5
EBT A 206 7.7 A 87 5.2
WB
WBU 100 A 4 0.0 E 42 61.6
WBT A 199 7.6 B 316 14.7
WBR 225 A 89 8.4 B 223 17.3
SB SBL E 125 48.4 E 364 58.5
SBR 185 F 152 51.7 E 185 76.7
Overall B - 14.0 C - 25.4
Route 7 (Berryville Pike) / Cole Lane
(#4)
Unsignalized
EB
EBT A 350 8.5 B 347 13.1
EBR 120 A 106 5.4 A 120 6.7
WB WBT A 12 1.6 A 5 1.8
NB NBR E 88 47.9 F 350 123.3
Route 7 (Berryville Pike) / Regency
Lakes Drive
(#5)
Signalized
EB EBL 300 D 112 51.1 E 112 68.2
EBTR A 174 5.4 A 175 7.0
WB
WBL 120 E 57 57.1 F 56 84.3
WBT B 346 16.8 C 525 22.6
WBR 430 A 75 6.1 A 393 7.1
NB NBLTR A 0 0.0 F 68 80.4
SB SBLT D 171 43.1 D 187 54.4
SBR C 166 24.1 D 206 35.9
Overall B - 15.6 C - 21.3
As shown in the figures and Table 2, all signalized study intersections and critical movements at
unsignalized study intersections are forecast to continue to operate at LOS D or better with queues
contained within existing storage with the following exceptions:
Route 7 (Berryville Pike)/Valley Mill Road/I-81 Northbound Ramps (#2)
The northbound left-turn queues are projected to extend beyond the available storage in the inside
left-turn lane. The additional demand is accommodated in the through lane on Valley Mill Road with
Washington Commons October 2023
Existing Conditions
Kittelson & Associates, Inc. 24
queues extending between 375 to 380 feet upstream of the signal during the weekday a.m. and
weekday p.m. peak hours.
Route 7 (Berryville Pike)/Cole Lane (#4)
The eastbound queues at the adjacent Route 7 (Berryville Pike)/Regency Lakes Drive (#5) intersection
spill back to Cole Lane during both weekday peak hours. This queue spillback is likely inevitable given
the spacing between Cole Lane and Regency Lakes Drive (approximately 100 feet). The SimTraffic model
illustrates delays of 47.9 seconds and 123.3 seconds during the weekday a.m. and wee kday p.m. peak
hour, respectively.
Transportation Impact Analysis
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Transportation Impact Analysis
Kittelson & Associates, Inc. 26
TRANSPORTATION IMPACT ANALYSIS
The transportation impact analysis identifies how the study area’s transportation system will operate
through total build out of the project. The proposed development is anticipated to be constructed and
built out by year 2028. Traffic impacts of the proposed Washington Commons development during the
typical weekday a.m. and p.m. peak hours were examined as follows:
▪ Background traffic conditions were developed by applying a two-percent compound annual
growth rate on the I-81 Ramps and Route 7, as well as a one-percent annual growth rate on
Valley Mill Road to account for growth in the site vicinity between years 2020 and 2028.
▪ No in-process developments were identified and therefore included in the background 2028
projected volumes.
▪ Year 2028 background weekday a.m. and p.m. peak hour traffic conditions were analyzed at
each of the study intersections.
▪ Site-generated trips were estimated for the proposed site plan under two scenarios:
o Phase 1 – By-Right Commercial Development Only
o Phase 2 – By-Right Commercial + Residential Development;
▪ Site trip distribution patterns identified and confirmed through the scoping process were
derived from existing traffic patterns and major trip origins and destinations in the study area.
▪ Year 2028 total traffic conditions were analyzed at each of the study intersections during the
weekday a.m. and p.m. peak hours.
▪ Year 2034 background traffic conditions (without site development) were analyzed at each of
the study intersections during the weekday a.m. and weekday p.m. peak periods, including
regional growth under three scenarios:
o Without the Gateway Drive Extension/Valley Mill Road connection, and no change to the
Route 7/Valley Mill Road intersection;
o Gateway Drive Extension is connected to Valley Mill Road and aligned with Brookland
Lane, and Valley Mill Road is disconnected from Route 7 at the I-81 interchange;
o Gateway Drive Extension is connected south into Valley Mill Road (east) via a single
curvilinear alignment, existing Valley Mill Road (west) is realigned to intersect this new
alignment in a “T-intersection” configuration, and Valley Mill Road is disconnected from
Route 7 at the I81 interchange.
▪ Year 2034 total traffic conditions were analyzed at each of the study intersections based on full
build out of the development during weekday a.m. and weekday p.m. peak periods under three
scenarios:
o Gateway Drive Extension is not connected to Valley Mill Road, and Valley Mill Road
remains connected to Route 7 at the I-81 interchange;
o The Gateway Drive Extension/Valley Mill Road connection is aligned with Brookland Lane
and Valley Mill Road is disconnected from Route 7 at the I-81 interchange;
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Kittelson & Associates, Inc. 27
o The Gateway Drive Extension/Valley Mill Road connection is connected south into Valley
Mill Road (east) via a single curvilinear alignment, existing Valley Mill Road (west) is
realigned to intersection this new alignment in a “T-intersection” configuration, and
Valley Mill Road is disconnected from Route 7 at the I-81 interchange.
YEAR 2028 TRAFFIC CONDITIONS
2028 Background Traffic Conditions
In the 2028 background analysis, traffic operations prior to full build-out of the proposed development
are analyzed for the purposes of establishing a baseline against which to measure the specific impacts
of the proposed development. Background growth in traffic volumes is attributed to regional growth
in the area as well as any specific development within the study area. These two components of growth
are discussed below.
Regional Growth
A two-percent annual growth rate was identified for the I-81 Ramps and Route 7 (Berryville Pike), while
a one-percent annual growth rate was identified for Valley Mill Road. These rates were confirmed
through the scoping process to account for near-term regional traffic growth and compounded annually
to forecast year 2028 background traffic volumes.
In-Process Development
Consistent with the scoping document, no in-process developments were identified for inclusion in this
study.
Figure 7 illustrates year 2028 background traffic assumed lane configurations and traffic control
devices.
2028 Background Traffic Conditions
Figure 8 shows the overall intersection operational results of the year 2028 background traffic
operations analysis for the weekday a.m. and p.m. peak hours, respectively. Figure 9 shows the year
2028 background lane group level of service. Table 3 summarizes the SimTraffic peak hour levels of
service, maximum back of queue, and delay for each lane group by intersection. Appendix E contains
the Synchro and SimTraffic year 2028 background traffic operational analysis worksheets.
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6103876LOS=BDel=15.138 1343601187CM=NBLOS=EDel=36.1851291731313
110371LOS=BDel=14.537520060 52880227104923188
40975236LOS=DDel=45.5234 50601982057212
7931668LOS=CDel=29.81873303191245
1306182LOS=BDel=27.631113864 559141286104923458
741134479LOS=EDel=58.9845 981171175120810
51322112LOS=BDel=19.9127 13251191531CM=NBLOS=FDel=84.016523 4860250318118112
181049687LOS=DDel=50.9110
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Table 3 Year 2028 Background Traffic Conditions – Summary of Peak Hour Maximum Queue, and Delay for Each Lane Group
by Intersection – SimTraffic
Intersection Information A.M. Peak Hour P.M. Peak Hour
Intersection Traffic
Control Approach Lane
Group
Storage
Length LOS
Max
Queue
(feet)
Delay
(sec) LOS
Max
Queue
(feet)
Delay
(sec)
Route 7 (Berryville Pike) / I-81
South Ramps
(#1)
Signalized
EB EBL 145 F 145 86.9 F 145 113.6
EBTR C 387 24.6 C 392 30.7
WB
WBL 105 F 51 80.8 F 103 86.5
WBT B 667 17.5 D 502 49.8
WBR B 0 14.3 B 195 15.9
NB NBLT F 39 109.8 E 100 74.5
NBR 45 E 36 70.7 E 45 71.4
SB
SBL 875 D 359 50.8 E 384 80.0
SBLT D 405 50.8 E 420 80.0
SBR 1000 D 267 44.3 F 457 98.4
Overall C - 29.8 D - 50.9
Route 7 (Berryville Pike) / Valley
Mill Road / I-81 North Ramps
(#2)
Signalized
EB
EBL 225 F 224 90.9 F 224 88.6
EBT D 454 37.7 C 499 30.7
EBR 255 B 255 12.0 B 255 18.2
WB
WBL 105 F 104 101.8 F 104 162.9
WBT D 601 45.8 F 939 112.9
WBR A 50 5.2 A 749 9.9
NB NBL 155 E 448 65.4 E 408 60.0
NBTR F 995 83.4 F 687 83.8
SB
SBL 650 E 431 58.3 E 456 65.7
SBLT E 494 69.1 F 533 80.7
SBR A 0 5.8 A 123 6.3
Overall D - 45.5 E - 58.9
Route 7 (Berryville Pike) /
Gateway Drive
(#3)
Signalized
EB EBL 540 E 122 59.3 E 163 58.2
EBT A 213 8.1 A 122 6.0
WB
WBU 100 D 5 40.5 D 63 49.7
WBT A 181 7.2 B 414 20.0
WBR 225 A 57 8.5 C 225 21.8
SB SBL D 145 53.3 E 431 55.2
SBR 185 E 160 58.2 F 185 95.4
Overall B - 14.5 C - 27.6
Route 7 (Berryville Pike) / Cole
Lane
(#4)
Unsignalized
EB
EBT A 317 8.8 B 361 11.9
EBR 120 A 72 5.3 A 120 6.8
WB WBT A 23 1.7 A 27 2.1
NB NBR E 97 36.1 F 319 84.0
Route 7 (Berryville Pike) /
Regency Lakes Drive
(#5)
Signalized
EB EBL 300 E 112 55.9 E 112 62.7
EBTR A 180 4.1 A 179 6.6
WB
WBL 120 E 68 61.0 E 74 68.6
WBT B 384 17.1 C 549 23.6
WBR 430 A 108 5.8 A 396 7.3
NB NBLTR A 0 0.0 E 58 66.3
SB SBLT D 189 47.2 D 153 50.6
SBR C 155 28.9 C 203 31.2
Overall B - 15.1 B - 19.9
As shown in the figures Table 3, all signalized study intersections and critical movements at unsignalized
study intersections are forecast to continue to operate at LOS D or better with queues contained within
existing storage with the following exceptions:
Route 7 (Berryville Pike)/Valley Mill Road/I-81 Northbound Ramps (#2)
Similar to existing conditions, the northbound left-turn queues are projected to extend beyond the
available storage in the inside left-turn lane. The additional demand is accommodated in the through
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Kittelson & Associates, Inc. 32
lane on Valley Mill Road with queues extending between 690 to 1,000 feet upstream of the signal during
the weekday a.m. and weekday p.m. peak hours. The overall intersection is projected to operate at
LOS E during the weekday p.m. peak hour.
Route 7 (Berryville Pike)/Cole Lane (#4)
The eastbound queues at the adjacent Route 7 (Berryville Pike)/Regency Lakes Drive (#5) intersection
spill back to Cole Lane during both weekday peak hours. The SimTraffic model illustrates delays of 36.1
seconds and 84.0 seconds during the weekday a.m. and weekday p.m. peak hour , respectively. The
expected delay at this intersection is projected to be lower relative to existing conditions due to
changes in the peak hour factor used in the analysis in accordance with TOSAM requirements for
modeling future year scenarios.
PROPOSED DEVELOPMENT
The Applicant proposes to develop the subject property, which consists of approximately 35.76 acres
and is zoned approximately 66 percent RP, 19 percent B-2, and 15 percent M1, into two phases. Phase 1
of the development is the by-right commercial portion of the property and includes a 20,670 square-
feet discount grocery superstore, 15,400 of various strip retail uses, 16-pump gas station and 5,200
square-foot convenience store, and a 2,300 square-feet fast-food restaurant with drive-through. Phase
2 of the development includes the requested assumption of future residential development (a total of
215 townhomes). The inclusion of assumed residential development was specifically requested by
County/VDOT staff to be incorporated into this study, though the applicant has no plans to develop the
site beyond the commercial (Phase 1) portion.
The site is located south of Route 7 (Berryville Pike), north and east of Valley Mill Road, and west of
Cole Lane in Frederick County, Virginia. As part of site development, a new fourth leg will be
constructed southward at the existing Route 7/Gateway Dri ve traffic signal. Site access is proposed via
one full-movement driveway approximately 250 feet south of the Route 7/Gateway Drive intersection,
as well as a full movement driveway on Cole Lane.
Trip Generation
Trip generation estimates for the proposed development were developed using the standard reference
Trip Generation, 11th Edition (Reference 3) published by the Institute of Transportation Engineers (ITE).
Table 4 summarizes the trip generation estimates for the proposed development.
Washington Commons October 2023
Transportation Impact Analysis
Kittelson & Associates, Inc. 33
Table 4 Estimated Trip Generation
Land Use
ITE
Code Units
Weekday
Daily
Peak Hour Adjacent Street
Weekday AM Peak
Hour
Weekday PM Peak
Hour
Total In Out Total In Out
Supermarket 850 20.670 1,000 SF
2,263 59 35 24 185 93 92
Pass-by (24%) (416) (14) (7) (7) (44) (22) (22)
Strip Retail Plaza 822 15.400 1,000 SF
839 36 22 14 101 51 50
Pass-by (40%)1 (218) (14) (7) (7) (40) (20) (20)
Convenience Store/Gasoline
Station2 945 5.200 1,000 SF
6,674 475 238 237 411 206 205
Pass-by (76% AM, 75% PM) (2,766) (362) (181) (181) (308) (154) (154)
Fast Food Restaurant with Drive-
Through 934 2.300 1,000 SF
1,075 103 53 50 76 40 36
Pass-by (50% AM, 55% PM/Sat) (900) (52) (26) (26) (42) (21) (21)
By-Right Commercial Total 10,851 673 348 325 773 390 383
Pass-by Trip Reduction (4,300) (442) (221) (221) (434) (217) (217)
Phase 1 - Net New Trips: 6,551 231 127 104 339 173 166
Multi-Family Housing (Low-Rise) 220 215 dwelling units 1,453 90 22 68 113 71 42
By-Right Commercial + Residential Total 12,304 763 370 393 886 461 425
Passbys (4,300) (442) (221) (221) (434) (217) (217)
Internal Trips between commercial and residential
(15% of residential trips) (218) (14) (3) (11) (17) (11) (6)
Phase 2 - Net New Trips 7,786 307 146 161 435 233 202
1Pass-by rates not available for ITE Land Use Code (LUC) 822 (Strip Retail Plaza). Pass-by rates for ITE LUC 821
(Shopping Plaza) used.
2Land Use Subcategory: VFP (16-24 vehicle fueling positions)
As shown in Table 4, Phase 1 is estimated to generate 6,551 net new weekday daily trips, 231 weekday
a.m. (127 in, 104 out), and 339 weekday p.m. (173 in, 166 out) peak hour trips when built out in year
2028. Adding Phase 1 to the Phase 2 residential, the combined total is estimated to generate 7,786 net
new weekday daily trips, 307 weekday a.m. (146 in, 161 out), and 435 weekday p.m. (233 in, 202 out)
peak hour trips when fully built out.
Trip Distribution and Trip Assignment
Trip distribution estimates for the proposed project were developed based on anticipated future travel
patterns observed near the site and major origin/destination patterns in the site vicinity. Figure 10
illustrates the estimated trip distribution pattern. Figure 11 and Figure 12 illustrate the assignment of
commercial net new site trips and pass-by trips, respectively. It was assumed 40 percent of inbound
trips from the west of the site and 60 percent of exiting trips destined to the east would utilize the
right-in/right-out entrance along Route 7. Figure 13 illustrates the residential site trips. Figure 14
displays the cumulative site-generated trips (Figures 10 + 11 + 12) to the surrounding roadway network
during the weekday a.m. and p.m. peak hours.
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Estimated Trip Distribution PatternFrederick County, VA10Washington CommonsOctober 2023FigureBERRYVILLE PIKE7SITE81CO
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NVALLEY MILL RDGATEWAY DR- Proposed Trip Distribution (Residential)NBRO
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NXX%XX%- Proposed Trip Distribution (Commercial)22%36%18%27%12
%
14
%19%32%11%9%
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Retail Net New Site-Generated TripsFrederick County, VA11Washington CommonsOctober 2023FigureBERRYVILLE PIKE7SITE81CO
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NVALLEY MILL RDGATEWAY DRN12345167234567WEEKDAY AMWEEKDAY PMWEEKDAY AMWEEKDAY PM102334
28198 1857
4471566
12 3350443 3544384494
783103147
453012 2478
67523104
20 4668595 57596259127
124537 20465923 123344
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Retail Pass-by TripsFrederick County, VA12Washington CommonsOctober 2023FigureBERRYVILLE PIKE7SITE81CO
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NVALLEY MILL RDGATEWAY DRN12345167234567WEEKDAY AMWEEKDAY PMWEEKDAY AMWEEKDAY PM1010111
21 -6464111-111175
13285 -8542111
21 -6464111-111175
13285 -8542NO PASS-BYSASSOCIATED WITHTHIS INTERSECTIONNO PASS-BYSASSOCIATED WITHTHIS INTERSECTIONNO PASS-BYSASSOCIATED WITHTHIS INTERSECTIONNO PASS-BYSASSOCIATED WITHTHIS INTERSECTIONNO PASS-BYSASSOCIATED WITHTHIS INTERSECTIONNO PASS-BYSASSOCIATED WITHTHIS INTERSECTIONNO PASS-BYSASSOCIATED WITHTHIS INTERSECTIONNO PASS-BYSASSOCIATED WITHTHIS INTERSECTIONNO PASS-BYSASSOCIATED WITHTHIS INTERSECTIONNO PASS-BYSASSOCIATED WITHTHIS INTERSECTION
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Residential Site TripsFrederick County, VA13Washington CommonsOctober 2023FigureBERRYVILLE PIKE7SITE81CO
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NVALLEY MILL RDGATEWAY DRN12345167234567WEEKDAY AMWEEKDAY PMWEEKDAY AMWEEKDAY PM10101322
1385 735
221427
8 47131 81391335
6
60
11181347
20132 211
233742
14 1541 14415456
11
19
31144
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Cumulative Site-Generated TripsFrederick County, VA14Washington CommonsOctober 2023FigureBERRYVILLE PIKE7SITE81CO
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NVALLEY MILL RDGATEWAY DRN12345167234567WEEKDAY AMWEEKDAY PMWEEKDAY AMWEEKDAY PM10104469
583817 31113
89627242
49 -18179183-1116 6572717235
6 362
112566122 -5788722741
483210 2068
68022208
50 -40138148-1004 4948534856
11 286
32024120 -718148
Washington Commons October 2023
Transportation Impact Analysis
Kittelson & Associates, Inc. 39
YEAR 2028 TOTAL TRAFFIC CONDITIONS
The year 2028 total traffic conditions analysis forecasts how the transportation system in the study
area will operate after full build out of proposed development. Figure 15 illustrates year 2034
background traffic assumed lane configurations and traffic control devices for 2028 total traffic
conditions.
Phase 1 – By-Right Commercial Only
By-Right Commercial site-generated trips and pass-by trips shown in Figure 11 and Figure 12,
respectively, were added to year 2028 background volumes shown in Figure 7 to arrive at the 2028
total traffic volumes shown in Figure 16. Figure 17 shows the lane group level of service. Table 5
summarizes the SimTraffic peak hour levels of service, maximum back of queue, and delay for each lane
group by intersection.
Appendix F contains the Synchro and SimTraffic year 2028 total traffic conditions operational
worksheets for Phase 1.
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Year 2028 Assumed Lane Configurations andTraffic Control DevicesFrederick County, VA15Washington CommonsOctober 2023FigureBERRYVILLE PIKE7SITE81CO
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D123451- STOP SIGN- TRAFFIC SIGNAL672345671010
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Phase 1 - Retail Only Year 2028 Total Traffic ConditionsWeekday AM and Weekday PM Peak HoursFrederick County, VA16Washington CommonsOctober 2023FigureBERRYVILLE PIKE7SITE81CO
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NVALLEY MILL RDGATEWAY DRN12345167234567WEEKDAY AMWEEKDAY PM CM = INTERSECTION MOVEMENT (UNSIGNALIZED)LOS = INTERSECTION MOVEMENT LEVEL OF SERVICE(SIGNALIZED)/INTERSECTION MOVEMENT LEVEL OF SERVICE (UNSIGNALIZED) Del = INTERSECTION AVERAGE CONTROL DELAY (SIGNALIZED)/INTERSECTION MOVEMENT CONTROL DELAY (UNSIGNALIZED) V/C = INTERSECTION VOLUME-TO-CAPACITY RATIOWEEKDAY AMWEEKDAY PM1010120 1313811219CM=EBLOS=BDel=2.5038 60030CM=EBLOS=ADel=3.700 2670
0202CM=WBLOS=ADel=3.2000 106012717512460
6108276LOS=BDel=16.341 1378601231CM=NBLOS=BDel=16.3166036 8501291731273123
1144100371LOS=CDel=20.337520068 54680227104980188
441022251LOS=DDel=54.2234 52901982057552
7959687LOS=CDel=32.4122 1367881557CM=WBLOS=ADel=5.7132 13821191590CM=NBLOS=CDel=20.9215041 18703303191227132
101701195182LOS=CDel=30.331113876 5831412861041001458
801209502LOS=EDel=63.316523 5170250318122812
181094717LOS=DDel=51.40127 119050CM=EBLOS=FDel=244.100 3020
0256CM=WBLOS=ADel=4.0845 981171175127010
51381112LOS=CDel=20.9
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Phase 1 - Retail Only Year 2028 Total Lane Group Level of ServiceWeekday AM and Weekday PM Peak HoursFrederick County, VA17Washington CommonsOctober 2023FigureBERRYVILLE PIKE7SITE81CO
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NVALLEY MILL RDGATEWAY DRN12345167234567WEEKDAY AMWEEKDAY PMWEEKDAY AMWEEKDAY PM- STOP SIGN- TRAFFIC SIGNAL- LANE GROUP LEVEL-OF-SERVICEXF BDD
FEE
EF
AA EAAFCCFDDBEEBBBA DC
DDD
AFE
BBDD
AEBBABCCEAEEFABBDFF FCCFEE
BDDFFFF FCCBAFF
AFFFF AEE EECCBD
CCD
ACCEE EAAED
ECCAFA
A1010A
A
DACBAAAACCBCA
A
AA
AA
A
AAAAAAAAA
AA
Washington Commons October 2023
Transportation Impact Analysis
Kittelson & Associates, Inc. 43
Table 5 Phase 1 –By-Right Commercial Only Year 2028 Total Traffic Conditions – Summary of Peak Hour Maximum Queue, and
Delay for Each Lane Group by Intersection – SimTraffic
Intersection Information A.M. Peak Hour P.M. Peak Hour
Intersection Traffic Control Approach Lane
Group
Storage
Length
(feet)
LOS
Max
Queue
(feet)
Delay
(sec) LOS
Max
Queue
(feet)
Delay
(sec)
Route 7 (Berryville Pike) / I-
81 South Ramps
(#1)
Signalized
EB EBL 145 F 145 93.0 F 145 124.9
EBTR C 392 22.0 C 397 31.7
WB
WBL 105 E 98 56.9 F 92 90.9
WBT C 332 26.3 D 585 48.3
WBR B 0 14.8 B 89 16.4
NB NBLT F 51 101.1 F 104 89.9
NBR 45 E 41 58.0 F 45 86.7
SB
SBL 875 D 354 52.8 E 398 74.9
SBLT D 423 52.8 E 464 74.9
SBR 1000 D 268 43.5 F 495 111.1
Overall C - 32.4 D - 51.4
Route 7 (Berryville Pike) /
Valley Mill Road / I-81 North
Ramps
(#2)
Signalized
EB
EBL 225 F 225 91.3 F 224 97.0
EBT D 614 37.7 C 522 33.7
EBR 255 B 255 15.1 B 255 19.3
WB
WBL 105 F 104 127.2 F 104 190.5
WBT E 725 72.7 F 985 102.1
WBR A 50 5.4 A 678 10.0
NB NBL 155 E 420 60.8 F 444 82.0
NBTR E 770 78.7 F 995 99.2
SB
SBL 650 E 517 73.5 F 584 86.7
SBLT F 603 83.6 F 705 105.0
SBR 620 A 247 6.8 A 434 7.8
Overall D - 54.2 E - 63.3
Route 7 (Berryville Pike) /
Gateway Drive
(#3)
Signalized
EB
EBL 540 E 150 56.6 E 252 71.7
EBT B 362 17.0 C 474 22.2
EBR 150 B 150 14.5 B 150 14.7
WB
WBL 500 D 211 51.3 E 300 64.4
WBT B 271 11.5 C 344 23.9
WBR 225 A 190 3.3 A 225 8.9
NB NBL 150 D 174 50.3 E 210 58.3
NBTR B 68 10.5 A 78 9.0
SB
SBL D 112 45.3 D 187 45.8
SBTR B 92 11.8 C 206 23.1
SBR 185 B 67 11.8 C 182 23.1
Overall C - 20.3 C - 30.3
Route 7 (Berryville Pike) /
Cole Lane
(#4)
Unsignalized
EB
EBT C 495 16.2 C 508 21.6
EBR 120 B 108 10.8 B 120 13.1
WB WBT A 13 1.7 A 30 2.0
NB NBR F 139 83.2 F 363 231.3
Route 7 (Berryville Pike) /
Regency Lakes Drive
(#5)
Signalized
EB EBL 300 E 111 57.5 E 111 79.4
EBTR A 189 6.1 A 181 6.9
WB
WBL 120 E 66 60.1 E 59 64.7
WBT B 396 17.7 C 531 23.0
WBR 430 A 121 5.8 A 363 6.7
NB NBLTR A 0.0 E 73 68.7
SB SBLT D 155 48.0 E 187 74.5
SBR C 156 27.0 D 217 37.9
Overall B - 16.3 C - 20.9
Gateway Drive / Site Access
Driveway
(#6)
Unsignalized
WB WBLR A 93 3.2 A 117 4.0
NB NBT A 0 0.0 A 0 0.0
NBTR A 0 0.0 A 0 0.0
SB SBLT A 0 2.3 A 0 2.4
SBT A 0 0.3 A 0 0.9
Washington Commons October 2023
Transportation Impact Analysis
Kittelson & Associates, Inc. 44
Intersection Information A.M. Peak Hour P.M. Peak Hour
Intersection Traffic Control Approach Lane
Group
Storage
Length
(feet)
LOS
Max
Queue
(feet)
Delay
(sec) LOS
Max
Queue
(feet)
Delay
(sec)
Cole Lane / Site Access
Driveway
(#7)
Unsignalized
EB EBLR A 28 3.7 F 43 244.1
NB NBLT A 0 0.6 D 61 27.6
SB SBTR A 0 0.1 A 0 0.2
Route 7 (Berryville Pike) /
Site Access Driveway
(#10)
Unsignalized (Right-
in; Right-Out)
EB
EBT A 12 2.5 A 0 2.3
EBR A 0 2.5 A 0 2.5
WB WBT A 0 1.8 A 228 5.7
NB NBR A 101 1.9 A 93 2.0
As shown in the figures and Table 5, all signalized study intersections and critical movements at
unsignalized study intersections are forecast to continue to operate at LOS D or better with queues
contained within existing storage with the following exceptions:
Route 7 (Berryville Pike)/Valley Mill Road/I-81 Northbound Ramps (#2)
Similar to existing conditions and year 2028 background traffic conditions, the northbound left-turn
queues are projected to extend beyond the available storage in the inside left-turn lane. The additional
demand is accommodated in the through lane on Valley Mill Road. The SimTraffic analysis illustrates
the control delay at this intersection is anticipated to increase approximately nine and four seconds
during the weekday a.m. and weekday p.m. peak hours, respectively relative to 2028 background traffic
conditions.
Route 7 (Berryville Pike)/Cole Lane (#4)
Similar to existing conditions and year 2028 background traffic conditions, the eastbound queues at the
adjacent Route 7 (Berryville Pike)/Regency Lakes Drive (#5) intersection spill back to Cole Lane during
both weekday peak hours. The SimTraffic model illustrates higher delays of 83.2 seconds and 231.3
seconds during the weekday a.m. and weekday p.m. peak hour, respectively.
Cole Lane/Site Entrance (#7)
During the weekday p.m. peak hour, the eastbound left-turn from the site is anticipated to operate
with a delay of 244.1 seconds. The SimTraffic model is forecasting the critical movement to operate at
LOS F. This approach is forecast to serve five vehicles all contained internal to the site.
SimTraffic Queuing Comparison
Table 6 below provides a queue comparison between background and total traffic conditions for each
study intersection. As shown, any increases in queuing are anticipated to be accommodated by existing
or planned storage.
Washington Commons October 2023
Transportation Impact Analysis
Kittelson & Associates, Inc. 45
Table 6 Maximum SimTraffic Queue Comparison – Phase 1 –By-Right Commercial Only Year 2028 Traffic Conditions
Intersection Movement
Storage
(feet)
Weekday AM Weekday PM
BK Total Δ BK Total Δ
Route 7 (Berryville Pike) / I-
81 South Ramps
(#1)
EBL 145 145 145 0 145 145 0
EBTR 387 392 +5 392 397 +5
WBL 105 51 98 +47 103 92 -11
WBT 667 332 -335 502 585 +83
WBR 0 0 0 195 89 -106
NBLT 39 51 +12 100 104 +4
NBR 45 36 41 +5 45 45 0
SBL 875 359 354 -5 384 398 +14
SBLT 405 423 +18 420 464 +44
SBR 1000 267 268 +1 457 495 +38
Route 7 (Berryville Pike) /
Valley Mill Road / I-81
North Ramps
(#2)
EBL 225 224 225 +1 224 224 0
EBT 454 614 +160 499 522 +23
EBR 255 255 255 0 255 255 0
WBL 105 104 104 0 104 104 0
WBT 601 725 +124 939 985 +46
WBR 50 50 0 749 678 -71
NBL 155 448 420 -28 408 444 +36
NBTR 995 770 -225 687 995 +308
SBL 650 431 517 +86 456 584 +128
SBLT 494 603 +109 533 705 +172
SBR 620 0 247 +247 123 434 +311
Route 7 (Berryville Pike) /
Gateway Drive
(#3)
EBL 540 122 150 +28 163 252 +89
EBT 213 362 +149 122 474 +352
EBR 150 N/A 150 N/A N/A 150 N/A
WBL 100/500 5 211 +206 63 300 +237
WBT 181 271 +90 414 344 -70
WBR 225 57 190 +133 225 225 0
NBL N/A 174 N/A N/A 210 N/A
NBTR N/A 68 N/A N/A 78 N/A
SBL 145 112 -33 431 187 -244
SBTR N/A 92 N/A N/A 206 N/A
SBR 185 160 67 -93 185 182 -3
Route 7 (Berryville Pike) /
Cole Lane
(#4)
EBT 317 495 +178 361 508 +147
EBR 120 72 108 +36 120 120 0
WBT 23 13 -10 27 30 +3
NBR 97 139 +42 319 363 +44
Route 7 (Berryville Pike) /
Regency Lakes Drive
(#5)
EBL 300 112 111 -1 112 111 -1
EBTR 180 189 +9 179 181 +2
WBL 120 68 66 -2 74 59 -15
WBT 384 396 +12 549 531 -18
WBR 430 108 121 +13 396 363 -33
NBLTR 0 0 0 58 73 +15
SBLT 189 155 -34 153 187 +34
SBR 155 156 +1 203 217 +14
Phase 2 – By-Right Commercial + Residential
Site-generated trips shown in Figure 14 were added to year 2021 background volumes shown in
Figure 8 to arrive at the 2028 total traffic volumes shown in Figure 18. Figure 19 shows the lane group
level of service. Table 7 summarizes the SimTraffic peak hour levels of service, maximum back of queue,
and delay for each lane group by intersection.
Appendix G contains the Synchro and SimTraffic year 2028 total traffic conditions operational
worksheets for Phase 2.
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Phase 2 - Retail + Residential Year 2028 Total Traffic ConditionsWeekday AM and Weekday PM Peak HoursFrederick County, VA18Washington CommonsOctober 2023FigureBERRYVILLE PIKE7SITE81CO
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3202CM=WBLOS=BDel=12.1000 106012717512610
6108676LOS=BDel=16.342 1392601235CM=NBLOS=BDel=73.8208050 8501291731273138
1148100371LOS=CDel=21.537520070 54880227104991188
461055258LOS=EDel=59.1234 53301982057622
7979700LOS=CDel=32.4122 1375881570CM=WBLOS=ADel=9.7133 13901191603CM=NBLOS=BDel=210.0242049 18703303191227179
101831195182LOS=CDel=32.731113881 5901412861041036458
821230506LOS=EDel=70.116523 5300250318125012
181107725LOS=DDel=51.10127 119060CM=EBLOS=FDel=139.8356 30260
11256CM=WBLOS=ADel=7.6845 981171175127910
51394112LOS=CDel=21.0
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FEE
EE
AA EBBFCCFDDBEEBBBA DC
DDD
AFE
DDDD
BEBBABCCDAFFFABBDFF FCCFEE
BDDFFFF FDDCAFF
BFFFF AEE EECCBC
CDD
BCCEF FAAED
FCCAFA
A10A
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ABBBAAAAAAA A
AA
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AAAAAAAAA
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Transportation Impact Analysis
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Table 7 Phase 2 – By-Right Commercial + Residential Year 2028 Total Traffic Conditions – Summary of Peak Hour Maximum
Queue, and Delay for Each Lane Group by Intersection – SimTraffic
Intersection Information A.M. Peak Hour P.M. Peak Hour
Intersection Traffic Control Approach Lane
Group
Storage
Length LOS
Max
Queue
(feet)
Delay
(sec) LOS
Max
Queue
(feet)
Delay
(sec)
Route 7 (Berryville Pike) / I-
81 South Ramps
(#1)
Signalized
EB EBL 145 F 144 88.7 F 145 128.1
EBTR C 388 22.1 C 401 32.8
WB
WBL 105 D 80 51.9 F 96 98.5
WBT C 357 27.1 D 569 48.1
WBR B 0 14.8 B 165 16.4
NB NBLT E 56 79.3 F 101 102.9
NBR 45 E 39 60.1 F 45 83.6
SB
SBL 875 D 369 52.2 E 403 77.5
SBLT D 404 52.2 E 438 77.5
SBR 1000 D 290 44.4 F 416 87.7
Overall C - 32.4 D - 51.1
Route 7 (Berryville Pike) /
Valley Mill Road / I-81
North Ramps
(#2)
Signalized
EB
EBL 225 F 224 96.7 F 224 106.1
EBT D 631 38.1 D 604 35.5
EBR 255 B 255 16.0 C 255 20.8
WB
WBL 105 F 104 131.9 F 104 197.7
WBT F 835 83.1 F 1040 116.6
WBR A 238 5.8 B 819 11.3
NB NBL 155 E 433 75.7 F 440 82.9
NBTR F 1,478 98.5 F 1,033 99.7
SB
SBL 650 E 485 68.2 F 624 97.3
SBLT F 575 84.8 F 780 119.3
SBR 620 A 186 6.2 A 495 8.6
Overall E - 59.1 E - 70.1
Route 7 (Berryville Pike) /
Gateway Drive
(#3)
Signalized
EB
EBL 540 E 136 56.9 E 217 72.0
EBT B 437 17.6 C 447 23.8
EBR 150 B 150 14.9 B 150 15.3
WB
WBL 500 D 230 52.4 E 305 64.8
WBT B 304 12.9 C 348 28.1
WBR 225 A 192 4.4 B 225 11.2
NB NBL 150 D 201 48.7 E 216 59.7
NBTR A 80 9.1 A 62 1.6
SB
SBL D 133 45.2 D 173 46.3
SBTR B 104 13.9 C 214 24.4
SBR 185 B 51 13.9 C 178 24.4
Overall C - 21.5 C - 32.7
Route 7 (Berryville Pike) /
Cole Lane
(#4)
Unsignalized
EB
EBT B 488 14.1 C 471 19.9
EBR 120 A 108 10.0 B 120 10.1
WB WBT A 26 1.7 A 58 2.1
NB NBR F 115 73.8 F 352 210.0
Route 7 (Berryville Pike) /
Regency Lakes Drive
(#5)
Signalized
EB EBL 300 E 183 57.4 F 111 80.4
EBTR A 151 6.0 A 179 6.6
WB
WBL 120 E 59 60.5 F 65 91.6
WBT B 438 18.5 C 528 23.2
WBR 430 A 105 5.8 A 397 6.7
NB NBLTR A 0.0 F 62 86.7
SB SBLT D 158 46.8 E 185 56.1
SBR C 163 26.8 D 215 37.5
Overall B - 16.3 C - 21.0
Gateway Drive / Site
Access Driveway
(#6)
Unsignalized
WB WBLR B 99 12.1 A 118 7.6
NB NBT A 6 0.7 A 15 1.0
NBTR A 2 0.1 A 0 0.0
SB SBLT A 84 2.7 A 76 2.4
SBT A 16 0.4 A 24 0.5
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Kittelson & Associates, Inc. 49
Intersection Information A.M. Peak Hour P.M. Peak Hour
Intersection Traffic Control Approach Lane
Group
Storage
Length LOS
Max
Queue
(feet)
Delay
(sec) LOS
Max
Queue
(feet)
Delay
(sec)
Cole Lane / Site Access
Driveway
(#7)
Unsignalized
EB EBLR A 31 3.9 F 44 139.8
NB NBLT A 0 0.6 C 50 22.0
SB SBTR A 0 0.1 A 0 0.2
Route 7 (Berryville Pike) /
Site Access Driveway
(#10)
Unsignalized
(Right-in; Right-
Out)
EB
EBT A 0 2.4 A 16 2.3
EBR A 0 2.5 A 0 2.5
WB WBT A 15 2.0 A 313 9.7
NB NBR A 84 1.8 A 82 1.6
As shown in the figures and Table 7, all signalized study intersections and critical movements at
unsignalized study intersections are forecast to continue to operate at LOS D or better with queues
contained within existing storage with the following exceptions:
Route 7 (Berryville Pike)/Valley Mill Road/I-81 Northbound Ramps (#2)
Similar to existing conditions and year 2028 background traffic conditions, the northbound left-turn
queues are projected to extend beyond the available storage in the inside left-turn lane. The additional
demand is accommodated in the through lane on Valley Mill Road. The SimTraffic analysis illustrates
the control delay at this intersection is anticipated to increase approximately 13 and 11 seconds during
the weekday a.m. and weekday p.m. peak hours, respectively, relative to year 2028 background traffic
conditions.
Route 7 (Berryville Pike)/Cole Lane (#4)
Similar to existing conditions and year 2028 background traffic conditions, the eastbound queues at the
adjacent Route 7 (Berryville Pike)/Regency Lakes Drive (#5) intersection spill back to Cole Lane during
both weekday peak hours. The SimTraffic model illustrates delays of 73.8 seconds and 210.0 seconds
during the weekday a.m. and weekday p.m. peak hour, respectively.
Cole Lane/Site Entrance (#7)
During the weekday p.m. peak hour, the eastbound left-turn from the site is anticipated to operate
with a delay of 139.8 seconds. The SimTraffic model is forecasting the critical movement to operate at
LOS F. This approach is forecast to serve five vehicles all contained internal to the site.
SimTraffic Queuing Comparison
Table 8 below provides a queue comparison between background and total traffic conditions for each
study intersection. As shown, any increases in queuing are anticipated to be accommodated by existing
or planned storage.
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Table 8 Maximum SimTraffic Queue Comparison – Phase 2 – By-Right Commercial +Residential Year 2028 Traffic Conditions
Intersection Movement
Storage
(feet)
Weekday AM Weekday PM
BK Total Δ BK Total Δ
Route 7 (Berryville Pike)
/ I-81 South Ramps
(#1)
EBL 145 145 144 -1 145 145 0
EBTR 387 388 +1 392 401 +9
WBL 105 51 80 +29 103 96 -7
WBT 667 357 -310 502 569 +67
WBR 0 0 0 195 165 -30
NBLT 39 56 +17 100 101 +1
NBR 45 36 39 +3 45 45 0
SBL 875 359 369 +10 384 403 +19
SBLT 405 404 -1 420 438 +18
SBR 1000 267 290 +23 457 416 -41
Route 7 (Berryville Pike)
/ Valley Mill Road / I-81
North Ramps
(#2)
EBL 225 224 224 0 224 224 0
EBT 454 631 +177 499 604 +105
EBR 255 255 255 0 255 255 0
WBL 105 104 104 0 104 104 0
WBT 601 835 +234 939 1,040 +101
WBR 50 238 +188 749 819 +70
NBL 155 448 433 -15 408 440 +28
NBTR 995 1,478 +483 684 1,033 +349
SBL 431 485 +54 456 624 +168
SBLT 494 575 +81 533 780 +247
SBR 0 186 +186 123 495 +372
Route 7 (Berryville Pike)
/ Gateway Drive
(#3)
EBL 122 136 +14 163 217 +54
EBT 213 437 +224 122 447 +325
EBR N/A 150 N/A N/A 150 N/A
WBL 5 230 +225 63 305 +242
WBT 181 304 +123 414 348 -66
WBR 57 192 +135 225 225 0
NBL N/A 201 +201 N/A 216 N/A
NBTR N/A 80 +80 N/A 62 N/A
SBL 145 133 -12 431 173 -258
SBTR N/A 104 +104 N/A 214 N/A
SBR 160 51 -109 185 178 -7
Route 7 (Berryville Pike)
/ Cole Lane
(#4)
EBT 317 488 +171 361 471 +110
EBR 72 108 +36 120 120 0
WBT 23 26 +3 27 58 +31
NBR 97 115 +18 319 352 +33
Route 7 (Berryville Pike)
/ Regency Lakes Drive
(#5)
EBL 112 183 +71 112 111 -1
EBTR 180 151 -29 179 179 0
WBL 68 59 -9 74 65 -9
WBT 384 438 +54 549 528 -21
WBR 108 105 -3 396 397 +1
NBLTR 0 0 0 58 62 +4
SBLT 189 158 -31 153 185 +32
SBR 155 163 +8 203 215 +12
Turn-Lane Warrant Analysis
Route 7/Gateway Drive – Eastbound Right
Per Appendix F of the VDOT Road Design Manual (RDM), right-turn lanes on a four-lane, divided
roadway are required if the warrants in Figure 3-27 are met. The exhibit below shows that an eastbound
right-turn lane is warranted at the intersection of Route 7 and Gateway Drive.
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Kittelson & Associates, Inc. 51
Therefore, the following is proposed:
▪ Construct an eastbound right-turn lane with a storage of 200 feet with a 100-foot taper.
Route 7/Gateway Drive – Westbound Left
Per Appendix F of the VDOT Road Design Manual (RDM), left-turn lanes on a four-lane, divided roadway
are required if the warrants in Figure 3-3 are met. Today, a westbound left-turn storage lane exists at
the intersection of Route 7 and Gateway Drive. The exhibit below shows that an extension of the turn
lane should be proposed based on opposing volumes to left-turning volumes.
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Kittelson & Associates, Inc. 52
Therefore, the following is proposed:
▪ Extend the existing westbound left-turn lane to a storage length of 500 feet with a 100-foot
taper.
DESIGN YEAR 2034 TRAFFIC CONDITIONS
A planning analysis of design year 2034 traffic conditions was performed in accordance with the
approved scoping document. The 2034 analysis is provided to support long -term planning efforts. Six
additional years of background growth were applied to year 2028 background traffic conditions
(compound at two percent annually for I-81 Ramps and Route 7, and one percent annually for Valley
Mill Road) to forecast year 2034 traffic conditions.
Frederick County Comprehensive Plan
The latest Frederick County Comprehensive Plan was adopted on January 25, 2017, with a horizon year
of 2035 that is just one year beyond the proposed design year (2034) for this analysis. The following
roadway cross section plans are provided in the 2035 Comprehensive Plan on Page 52.
▪ Route 7: Urban six-lane divided highway (existing four-lane divided highway)
▪ Valley Mill Road: Urban four-lane divided roadway (existing two-lane non-divided roadway)
▪ Greenwood Road: Urban four-lane divided roadway (existing two-lane non-divided
roadway)
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Kittelson & Associates, Inc. 53
▪ Senseny Road (south of and parallel to Route 7 and Valley Mill Road): Urban four-lane
divided roadway (existing two-lane non-divided roadway)
▪ Future Route 37 Bypass
For conservative purposes, the roadway modifications listed above will not be assumed for this
planning analysis. However, it is worth acknowledging that they will play a significant role in increasing
capacity throughout the surrounding region and contribute to mitigating future projected traffic issues
along these roads and through the transportation network considered by this analysis.
Network Scenarios
In the future, Frederick County also anticipates the eventual extension of Gateway Drive to Valley Mill
Road that would be accomplished via a revenue-sharing project or other means not affiliated with this
current application. At the time this future connection is made, the existing Valley Mill Road
intersection with Route 7 and that I-81 interchange would be eliminated. The design year 2034 planning
analyses documented in this report evaluated three network scenarios as part of a sensitivity analysis:
▪ Network Scenario 1: Gateway Drive extension is not connected to Valley Mill Road, and
Valley Mill Road remains connected to Route 7 at the I-81 interchange.
▪ Network Scenario 2: Gateway Drive is connected south to Valley Mill Road and aligned with
Brookland Lane, and Valley Mill Road is completely severed from Route 7.
▪ Network Scenario 3: Gateway Drive is connected south into Valley Mill Road (east) via a
single curvilinear alignment, existing Valley Mill Road (west) is realigned to intersection this
new alignment in a “T-intersection” configuration, and Valley Mill Road is completely
severed from Route 7.
2034 Background Traffic Conditions – Network Scenario 1
Figure 20 illustrates year 2034 background traffic assumed lane configurations and traffic control
devices for Network Scenario 1.
Figure 21 shows the overall intersection operational results of the year 2034 background traffic
operations analysis for the weekday a.m. and p.m. peak hours, respectively. Figure 22 shows the year
2034 background lane group level of service. Table 9 summarizes the SimTraffic peak hour levels of
service, maximum back of queue, and delay for each lane group by intersection.
Appendix H contains the Synchro and SimTraffic year 2034 background traffic operational analysis
worksheets for Network Scenario 1.
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Design Year 2034 Background Assumed Lane Configurations andTraffic Control Devices (Network Scenario 1)Frederick County, VA20Washington CommonsOctober 2023FigureBERRYVILLE PIKE7SITE81CO
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Design Year 2034 Background Traffic Conditions (Network Scenrio 1)Weekday AM and Weekday PM Peak HoursFrederick County, VA21Washington CommonsOctober 2023FigureBERRYVILLE PIKE7SITE81CO
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6116976LOS=BDel=15.838 1512601337CM=NBLOS=FDel=78.2851291731479
124271LOS=BDel=15.039822663 595852561171040200
431098265LOS=EDel=69.5234 57002232318112
71049752LOS=DDel=38.51873303191403
1471182LOS=DDel=42.933015668 6291493221171040486
781277540LOS=FDel=92.3845 981171175136010
51488112LOS=CDel=23.2127 14921191725CM=NBLOS=FDel=252.316523 5480281358133012
181181773LOS=EDel=63.6110
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Design Year 2034 Background Lane Group Level of Service(Network Scenario 1) Weekday AM and Weekday PM Peak HoursFrederick County, VA22Washington CommonsOctober 2023FigureBERRYVILLE PIKE7SITE81CO
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EAD
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BDDFFFFFCCFE
CFFFFFBFCCBFFF
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Table 9 Design Year 2034 Background Traffic Conditions (Network Scenario 1) – Summary of Maximum Back of Queue and
Delay for Each Lane Group by Intersection - SimTraffic
Intersection Information A.M. Peak Hour P.M. Peak Hour
Intersection Traffic
Control Approach Lane
Group
Storage
Length LOS
Max
Queue
(feet)
Delay
(sec) LOS
Max
Queue
(feet)
Delay
(sec)
Route 7 (Berryville Pike) / I-81
South Ramps
(#1)
Signalized
EB EBL 145 F 145 84.3 F 145 121.2
EBTR C 398 31.4 C 398 29.3
WB
WBL 105 F 56 84.6 F 94 99.7
WBT C 555 25.4 D 762 44.5
WBR B 80 15.6 B 155 17.6
NB NBLT E 51 70.3 F 102 93.6
NBR 45 E 39 58.3 E 45 79.5
SB
SBL 875 E 477 76.2 F 664 111.2
SBLT A 513 0.0 A 827 0.0
SBR 1000 D 304 51.8 F 756 224.4
Overall D - 38.5 E - 63.6
Route 7 (Berryville Pike) /
Valley Mill Road / I-81 North
Ramps
(#2)
Signalized
EB
EBL 225 F 225 137.2 F 224 96.7
EBT D 716 49.8 C 464 29.2
EBR 255 C 255 23.9 B 255 16.9
WB
WBL 105 F 104 124.6 F 104 258.7
WBT F 822 80.1 F 1321 175.0
WBR A 229 5.8 C 1206 21.0
NB NBL 155 F 434 83.4 F 440 91.3
NBTR F 2,394 103.4 F 1,706 109.3
SB
SBL 650 F 595 106.1 F 650 136.9
SBLT F 779 122.0 F 900 158.0
SBR 620 B 434 10.4 B 620 16.3
Overall E - 69.5 F - 92.3
Route 7 (Berryville Pike) /
Gateway Drive
(#3)
Signalized
EB EBL 540 D 117 46.7 E 188 66.5
EBT B 249 10.5 A 153 5.7
WB
WBL 100 C 6 33.5 F 58 81.3
WBT A 207 7.8 D 844 42.3
WBR 225 A 69 8.2 D 225 44.3
SB SBL E 133 59.1 E 611 67.9
SBR 185 E 161 71.8 F 185 147.8
Overall B - 15.0 D - 42.9
Route 7 (Berryville Pike) / Cole
Lane
(#4)
Unsignalized
EB
EBT C 473 15.9 B 366 13.7
EBR 120 B 120 11.7 A 120 7.8
WB WBT A 27 1.9 A 91 2.8
NB NBR F 128 78.2 F 458 252.3
Route 7 (Berryville Pike) /
Regency Lakes Drive
(#5)
Signalized
EB EBL 300 E 112 61.6 E 112 78.1
EBTR A 179 5.2 A 177 6.1
WB
WBL 120 E 68 73.8 F 37 88.0
WBT B 420 18.1 C 552 28.8
WBR 430 A 125 6.0 A 430 8.9
NB NBLTR A 0 0.0 E 58 71.0
SB SBLT D 172 45.9 E 175 57.2
SBR C 160 29.1 D 219 36.7
Overall B - 15.8 C - 23.2
As shown in the figures and Table 9, all signalized study intersections and critical movements at
unsignalized study intersections are forecast to continue to operate at LOS D or better with queues
contained within existing storage with the following exceptions:
Route 7 (Berryville Pike)/I-81 South Ramps (#1)
During the weekday p.m. peak hour, the intersection is anticipated to operate at LOS E with 63.6
seconds of control delay.
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Kittelson & Associates, Inc. 58
Route 7 (Berryville Pike)/Valley Mill Road/I-81 Northbound Ramps (#2)
Similar to existing conditions, the northbound left-turn queues are projected to extend beyond the
available storage in the inside left-turn lane. The additional demand is accommodated in the through
lane on Valley Mill Road.
The westbound through movement is also anticipated to spill back to the upstream Gateway Drive
intersection approximately one and four percent of the weekday a.m. and weekday p.m. peak hours,
respectively. The overall intersection is projected to operate at LOS E and LOS F during the weekday
a.m. and weekday p.m. peak hours, respectively.
Route 7 (Berryville Pike)/Cole Lane (#4)
The eastbound queues at the adjacent Route 7 (Berryville Pike)/Regency Lakes Drive (#5) intersection
spill back to Cole Lane during both weekday peak hours. The SimTraffic model illustrates delays of 78.2
seconds and 252.3. seconds during the weekday a.m. and weekday p.m. peak hour, respectively.
2034 Background Traffic Conditions – Network Scenario 2
Figure 23 illustrates year 2034 background traffic assumed lane configurations and traffic control
devices for Network Scenario 2.
Figure 24 shows the overall intersection operational results of the year 2034 background traffic
operations analysis for the weekday a.m. and p.m. peak hours, respectively. Figure 25 shows the year
2034 background lane group level of service. Table 10 summarizes the SimTraffic peak hour levels of
service, maximum back of queue, and delay for each lane group by intersection.
Appendix I contains the year 2034 background traffic operational analysis worksheets for Network
Scenario 2.
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Design Year 2034 Background Traffic Conditions (Network Scenrio 2)Weekday AM and Weekday PM Peak HoursFrederick County, VA24Washington CommonsOctober 2023Figure CM = INTERSECTION MOVEMENT (UNSIGNALIZED)LOS = INTERSECTION MOVEMENT LEVEL OF SERVICE(SIGNALIZED)/INTERSECTION MOVEMENT LEVEL OF SERVICE (UNSIGNALIZED) Del = INTERSECTION AVERAGE CONTROL DELAY (SIGNALIZED)/INTERSECTION MOVEMENT CONTROL DELAY (UNSIGNALIZED) V/C = INTERSECTION VOLUME-TO-CAPACITY RATIO000 106012717513600
6116976LOS=BDel=18.438 1512601337CM=NBLOS=FDel=209.26247
14 85
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Table 10 Design Year 2034 Background Traffic Conditions (Network Scenario 2) – Summary of Maximum Back of Queue and
Delay for Each Lane Group by Intersection - SimTraffic
Intersection Information A.M. Peak Hour P.M. Peak Hour
Intersection Traffic
Control Approach Lane
Group
Storage
Length LOS
Max
Queue
(feet)
Delay
(sec) LOS
Max
Queue
(feet)
Delay
(sec)
Route 7 (Berryville Pike) / I-81
South Ramps
(#1)
Signalized
EB EBL 145 F 145 116.6 F 145 136.6
EBT C 397 28.8 C 400 32.6
WB
WBL 105 F 80 94.9 F 96 95.6
WBT D 744 41.2 D 812 47.0
WBR B 42 16.3 B 255 17.7
NB NBLT F 58 97.3 F 101 101.0
NBR 45 F 35 88.5 E 45 77.4
SB
SBL 875 E 417 59.9 F 593 95.7
SBLT A 468 0.0 A 741 0.0
SBR 1000 D 302 54.1 F 749 214.6
Overall D - 42.2 E - 63.2
Route 7 (Berryville Pike) / I-81
North Ramps
(#2)
Signalized
EB
EBL 225 F 224 87.4 F 224 110.1
EBT B 469 18.2 B 513 18.6
EBR 255 A 0 0.0 A 0 0.0
WB
WBL 105 C 0 30.3 A 0 0.0
WBT A 553 0.0 C 582 34.2
WBR A 0 6.9 A 90 8.7
SB
SBL 650 E 591 70.7 F 615 81.3
SBLT A 0 0.0 A 0 0.0
SBR 620 A 255 6.1 A 415 7.1
Overall C - 30.8 C - 33.6
Route 7 (Berryville Pike) /
Gateway Drive
(#3)
Signalized
EB
EBL 540 E 463 75.5 E 467 77.5
EBT C 937 30.9 C 833 28.8
EBR C 150 25.9 C 150 25.7
WB
WBL 100 F 99 87.1 F 100 145.8
WBT C 522 25.9 F 1080 89.1
WBR 225 C 210 27.9 F 225 101.4
NB NBL F 1172 296.5 F 1153 311.4
NBTR F 1176 86.7 F 1172 80.2
SB
SBL D 133 46.8 D 188 48.1
SBTR 185 F 139 87.4 F 292 103.8
SBR C 109 28.7 D 184 37.0
Overall E 68.7 F - 84.8
Route 7 (Berryville Pike) / Cole
Lane
(#4)
Unsignalized
EB
EBT E 888 44.2 C 394 15.3
EBR 120 D 120 32.0 A 108 9.4
WB WBT A 40 1.8 A 144 4.4
NB NBR F 207 209.2 F 386 115.1
Route 7 (Berryville Pike) /
Regency Lakes Drive
(#5)
Signalized
EB EBL 300 F 112 80.5 E 112 72.1
EBTR A 192 6.5 A 173 5.9
WB
WBL 120 F 82 86.7 F 64 108.6
WBT B 476 18.5 D 569 50.9
WBR 430 A 213 6.0 B 430 15.9
NB NBLTR A 0 0.0 E 62 78.3
SB SBLT D 183 53.7 E 188 57.9
SBR D 207 35.2 D 232 38.1
Overall B - 18.4 C - 33.0
Gateway Drive Extension /
Valley Mill Road / Brookland
Ln
(#8)
Unsignalized
EB EBLT F 496 150.0 E 155 47.7
EBR A 0 0.0 A 0 0.0
WB
WBL B 123 14.1 A 132 6.6
WBTR E 508 45.3 C 398 16.0
NB NBLTR F 473 686.3 F 247 115.3
SB
SBL E 413 36.6 D 528 30.9
SBTR C 72 15.5 B 139 10.1
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As shown in the figures and Table 10, all signalized study intersections and critical movements at
unsignalized study intersections are forecast to continue to operate at LOS D or better with queues
contained within existing storage with the following exceptions:
Route 7 (Berryville Pike)/Cole Lane (#4)
The eastbound queues at the adjacent Route 7 (Berryville Pike)/Regency Lakes Drive (#5) intersection
spill back to Cole Lane during both weekday peak hours. The SimTraffic model illustrates higher delays
of 202.9 seconds and 115.1. seconds during the weekday a.m. and weekday p.m. peak hour,
respectively.
Gateway Drive Extension/Valley Mill Road/Brookland Lane (#8)
Under the assumption of a two-way stop-controlled Gateway Drive Extension/Valley Mill
Road/Brookland Lane intersection, the critical southbound left-turn movement is anticipated to
operate at LOS F and LOS E during the weekday a.m. and weekday p.m. peak hours, respectively.
2034 Background Traffic Conditions – Network Scenario 3
Network Scenario 3 is identical to Scenario 2 except for the future Valley Mill Road/Gateway Drive
Extension intersection configuration. In this scenario, Gateway Drive Extension is connected south into
Valley Mill Road (east) via a single curvilinear alignment, existing Valley Mill Road (west) is realigned to
intersection this new alignment in a “T-intersection” configuration. As such, the only operational
difference occurs at this single intersection.
Figure 24 illustrates the overall intersection operational results and lane group level of service for the
Gateway Drive Extension alignment scenarios (Network Scenario 2 and 3). Table 11 summarizes the
SimTraffic peak hour levels of service, maximum back of queue, and delay for each lane group by
intersection.
Appendix J contains the Synchro and SimTraffic year 2034 background traffic operational analysis
worksheets for Network Scenario 3.
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NVALLEY MILL RDGATEWAY DRN123458Network Scenario 3Assumed LaneConfigurationsand TrafficControlDevices8 CM = INTERSECTION MOVEMENT (UNSIGNALIZED)LOS = INTERSECTION MOVEMENT LEVEL OF SERVICE(SIGNALIZED)/INTERSECTION MOVEMENT LEVEL OF SERVICE (UNSIGNALIZED) Del = INTERSECTION AVERAGE CONTROL DELAY (SIGNALIZED)/INTERSECTION MOVEMENT CONTROL DELAY (UNSIGNALIZED) V/C = INTERSECTION VOLUME-TO-CAPACITY RATIOTrafficConditionsWeekday AMand PM PeakHoursLane GroupLevel ofServiceWeekday AMand PM PeakHoursWEEKDAY AMWEEKDAY PM888ECF
DBF
FF19398 2793924727CM=EBLOS=FDel=99.838388 57113214632CM=EBLOS=FDel=70.008017 279345167100
910398CM=NBLOS=FDel=686.30
6822 571127
578100
2810388CM=NBLOS=FDel=115.3BBFAEBEACAAA
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Table 11 Design Year 2034 Background Traffic Conditions (Network Scenario 3) – Summary of Maximum Queue and Delay for
Each Lane Group by Intersection – SimTraffic
Intersection Information A.M. Peak Hour P.M. Peak Hour
Intersection Traffic
Control Approach Lane
Group
Storage
Length LOS
Max
Queue
(feet)
Delay
(sec) LOS
Max
Queue
(feet)
Delay
(sec)
Route 7 (Berryville Pike) / I-81
South Ramps
(#1)
Signalized
EB EBL 145 F 145 113.9 F 145 129.9
EBTR C 398 27.7 C 400 34.6
WB
WBL 105 F 71 96.3 F 97 96.0
WBT D 719 40.4 D 609 49.8
WBR B 0 16.4 B 266 17.7
NB NBLT F 45 101.4 F 104 99.1
NBR 45 E 39 77.0 F 45 84.0
SB
SBL 875 E 434 61.9 F 752 133.5
SBLT A 469 0.0 A 983 0.0
SBR 1000 E 346 56.5 F 817 222.3
Overall D - 42.1 E - 70.2
Route 7 (Berryville Pike) / I-81
North Ramps
(#2)
Signalized
EB EBL 225 F 224 95.7 F 225 129.9
EBT B 568 19.3 C 587 23.9
WB WBT C 537 30.0 D 620 36.5
WBR A 0 6.6 A 202 8.8
SB SBL 650 E 526 66.3 F 649 94.1
SBR 620 A 50 5.8 A 838 9.0
Overall C - 30.5 D - 38.5
Route 7 (Berryville Pike) /
Gateway Drive
(#3)
Signalized
EB
EBL 540 E 461 78.5 E 435 75.3
EBT C 774 29.6 C 864 29.5
EBR 150 C 150 25.3 C 150 27.4
WB
WBL 500 F 90 88.0 F 99 153.8
WBT C 481 25.2 F 1085 87.2
WBR 225 C 225 26.0 F 225 96.7
NB NBL 150 F 1074 259.3 F 1066 283.2
NBTR E 987 61.9 E 963 66.0
SB
SBL D 135 45.0 D 193 47.2
SBTR F 160 91.8 F 291 112.2
SBR 185 C 109 27.4 D 184 40.9
Overall E - 62.4 F - 80.8
Route 7 (Berryville Pike) / Cole
Lane
(#4)
Unsignalized
EB
EBT D 614 26.3 C 495 21.7
EBR 120 C 120 18.9 B 120 13.8
WB WBT A 34 1.7 A 144 3.9
NB NBR F 124 86.3 F 369 164.6
Route 7 (Berryville Pike) /
Regency Lakes Drive
(#5)
Signalized
EB EBL 300 E 112 70.9 E 112 77.2
EBTR A 185 6.2 A 186 6.3
WB
WBL 120 F 59 80.8 F 60 104.5
WBT B 502 18.7 D 568 39.8
WBR 430 A 248 5.8 B 430 11.2
NB NBLTR A 0 0.0 E 68 78.1
SB SBLT D 180 54.6 E 187 56.7
SBR D 183 36.3 D 250 39.3
Overall B - 18.0 C - 28.4
Gateway Drive Extension /
Valley Mill Road
(#8)
Unsignalized
EB EBLR F 252 99.8 F 177 70.0
NB NBTL B 180 12.5 B 193 14.8
SB SBTR A 0 0.7 A 10 1.1
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As shown in the figures and Table 11, all study intersections are forecast to operate similarly to Network
Scenario 2 with the exception of the Gateway Drive Extension/Valley Mill Road intersection where the
Gateway Drive Extension movement has been converted to an uncontrolled through movement onto
Valley Mill Road. Under this scenario, the control delays experienced by the critical movements are
anticipated to be substantially lower than under Network Scenario 2. This is a result of prioritizing the
heaviest movement at the intersection (to and from Gateway Drive Extension).
2034 Total Traffic Conditions – Network Scenario 1
The year 2034 total traffic conditions analysis forecasts how the transportation system in the study
area will operate to support long-term planning efforts. Figure 27 illustrates year 2034 total traffic
assumed lane configurations and traffic control devices. Figure 28 shows the design year 2034 traffic
operational results for the weekday a.m. and p.m. peak hours. Figure 29 shows the lane group level of
service. Table 12 summarizes the SimTraffic peak hour levels of service, maximum back of queue, and
delay for each lane group by intersection.
Appendix K contains the Synchro and SimTraffic year 2034 total traffic conditions operational
worksheets for Network Scenario 1.
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Design Year 2034 Total Assumed Lane Configurations andTraffic Control Devices (Network Scenario 1)Frederick County, VA27Washington CommonsOctober 2023FigureBERRYVILLE PIKE7SITE81CO
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Design Year 2034 Total Traffic Conditions (Network Scenario 1)Weekday AM and Weekday PM Peak HoursFrederick County, VA28Washington CommonsOctober 2023FigureBERRYVILLE PIKE7SITE81CO
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NVALLEY MILL RDGATEWAY DRN12345167234567WEEKDAY AMWEEKDAY PM CM = INTERSECTION MOVEMENT (UNSIGNALIZED)LOS = INTERSECTION MOVEMENT LEVEL OF SERVICE(SIGNALIZED)/INTERSECTION MOVEMENT LEVEL OF SERVICE (UNSIGNALIZED) Del = INTERSECTION AVERAGE CONTROL DELAY (SIGNALIZED)/INTERSECTION MOVEMENT CONTROL DELAY (UNSIGNALIZED) V/C = INTERSECTION VOLUME-TO-CAPACITY RATIOWEEKDAY AMWEEKDAY PM1010120 1493811362CM=WBLOS=ADel=3.5038 60040CM=EBLOS=ADel=4.25611 19267
3202CM=WBLOS=ADel=7.8000 106012717514130
6121776LOS=BDel=18.042 1561601385CM=NBLOS=FDel=246.1208050 8501291731439138
1148114271LOS=CDel=23.039822673 615852561171108200
491178287LOS=FDel=89.2234 59702232318522
71097784LOS=DDel=44.9122 1375881570CM=WBLOS=ADel=15.5133 13901191603CM=NBLOS=FDel=107.3242049 18703303191227179
101931195182LOS=CDel=34.431113881 5901412861041036458
821230506LOS=FDel=82.016523 5300250318125012
181107725LOS=DDel=50.100 0060CM=EBLOS=ADel=3.9356 30260
11256CM=WBLOS=BDel=10.2845 981171175127910
51394112LOS=CDel=22.9
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NVALLEY MILL RDGATEWAY DRN12345167234567WEEKDAY AMWEEKDAY PMWEEKDAY AMWEEKDAY PM- STOP SIGN- TRAFFIC SIGNAL- LANE GROUP LEVEL-OF-SERVICEXAEBBAFDDBAFFFBBBEA
FEFFF
BEEF
AAAFFCCFDDCEEBBBA DD
EA D
FFB
EEAC
FDDBFF FCCEAF
BFFFFFF FDDCFFB
BCCEAEE EECCBDDA
C
F
ECCAF AAEED
BAA 1010AACCDDCCCBAAAAAAA
A
A AAA
A A
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Table 12 Design Year 2034 Total Traffic Conditions (Network Scenario 1) – Summary of Maximum Queue and Delay for Each Lane
Group by Intersection - SimTraffic
Intersection Information A.M. Peak Hour P.M. Peak Hour
Intersection Traffic
Control Approach Lane
Group
Storage
Length LOS
Max
Queue
(feet)
Delay
(sec) LOS
Max
Queue
(feet)
Delay
(sec)
Route 7 (Berryville Pike) / I-81
South Ramps
(#1)
Signalized
EB EBL 145 F 145 127.0 F 144 124.8
EBTR C 401 32.0 C 392 31.5
WB
WBL 105 F 83 91.9 F 99 94.6
WBT D 510 45.9 D 597 46.7
WBR B 52 16.6 B 259 16.7
NB NBLT F 44 84.0 F 100 110.7
NBR 45 E 38 63.9 F 45 84.9
SB
SBL 875 E 439 62.6 E 421 77.6
SBLT A 493 0.0 A 448 0.0
SBR 1000 D 312 51.1 F 456 88.8
Overall D - 44.9 D - 50.1
Route 7 (Berryville Pike) / Valley
Mill Road / I-81 North Ramps
(#2)
Signalized
EB
EBL 225 F 225 140.1 F 224 103.0
EBT D 855 49.8 D 584 35.4
EBR 255 C 255 29.0 C 255 20.9
WB
WBL 105 F 103 230.6 F 104 240.5
WBT F 1159 144.7 F 1293 151.2
WBR A 843 8.6 B 1129 14.6
NB NBL 155 F 441 87.6 F 440 82.9
NBTR F 2,377 100.5 F 1,193 103.1
SB
SBL 650 F 632 112.8 F 613 111.5
SBLT F 848 128.2 F 780 131.5
SBR 620 B 434 10.7 B 496 11.4
Overall F - 89.2 F - 82.0
Route 7 (Berryville Pike) /
Gateway Drive
(#3)
Signalized
EB
EBL 540 E 152 72.2 E 256 73.9
EBT B 401 15.0 C 470 25.7
EBR 150 B 150 11.4 B 150 16.8
WB
WBL 500 E 260 66.3 E 312 64.2
WBT B 306 14.9 C 346 30.2
WBR 225 A 190 5.4 B 225 12.4
NB NBL 150 E 214 58.4 E 214 62.4
NBTR B 78 10.3 A 69 9.3
SB
SBL E 139 56.6 D 192 45.0
SBTR A 128 0.0 A 229 0.0
SBR 185 C 86 21.3 C 184 25.8
Overall C - 23.0 C - 34.4
Route 7 (Berryville Pike) / Cole
Lane
(#4)
Unsignalized
EB
EBT D 594 25.9 C 439 17.4
EBR 120 C 120 17.5 B 120 10.3
WB WBT A 22 1.7 A 58 2.6
NB NBR F 230 246.1 F 234 107.3
Route 7 (Berryville Pike) / Regency
Lakes Drive
(#5)
Signalized
EB EBL 300 F 111 80.7 E 111 73.9
EBTR A 188 6.2 A 173 6.5
WB
WBL 120 E 61 72.7 E 44 72.6
WBT B 468 18.4 C 541 28.4
WBR 430 A 111 5.8 A 287 7.6
NB NBLTR A 0 0.0 F 69 80.2
SB SBLT D 188 53.0 E 186 55.1
SBR D 187 35.4 D 218 39.4
Overall B - 18.0 C - 22.9
Gateway Drive / Site Access
Driveway
(#6)
Unsignalized
WB WBLR A 107 7.8 B 140 10.2
NB NBT A 20 0.8 A 17 1.1
NBTR A 2 0.0 A 0.1
SB SBLT A 30 2.0 A 80 2.5
SBT A 0 0.5 A 0 0.5
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Intersection Information A.M. Peak Hour P.M. Peak Hour
Intersection Traffic
Control Approach Lane
Group
Storage
Length LOS
Max
Queue
(feet)
Delay
(sec) LOS
Max
Queue
(feet)
Delay
(sec)
Cole Lane / Site Access Driveway
(#7)
Unsignalized
EB EBLR A 31 4.2 A 31 3.9
NB NBLT A 0 0.6 A 0 0.0
SB SBTR A 0 0.1 A 0 0.2
RIRO / Route 7 (Berryville Pike)
(#10)
Unsignalized
EB EBT A 0 2.3 A 0 2.3
EBR A 0 2.4 A 0 2.6
WB WBT A 116 3.5 C 372 15.5
NB NBR A 98 2.0 A 88 1.9
As shown in the figures and Table 12, all signalized study intersections and critical movements at
unsignalized study intersections are forecast to continue to operate at LOS D or better with queues
contained within existing storage with the following exceptions:
Route 7 (Berryville Pike)/Valley Mill Road/I-81 Northbound Ramps (#2)
Similar to year 2034 background traffic conditions under Network Scenario 1, the northbound left-turn
queues are projected to extend beyond the available storage in the inside left-turn lane. The additional
demand is accommodated in the northbound through lane on Valley Mill Road. Also similar to year
2034 background traffic conditions, the westbound through movement is anticipated to spill back to
the upstream Gateway Drive intersection approximately two percent of the weekday a.m. and weekday
p.m. peak hours.
The SimTraffic analysis illustrates that the control delay at this intersection is anticipated to increase
approximately 20 seconds during the weekday a.m. peak hour and decrease by approximately 10
seconds during the weekday p.m. peak hour. The decrease in the weekday p.m. peak hour results from
modified signal timing along the adaptive corridor.
Route 7 (Berryville Pike)/Cole Lane (#4)
Similar to existing conditions and year 2034 background traffic conditions, the eastbound queues at the
adjacent Route 7 (Berryville Pike)/Regency Lakes Drive (#5) intersection spill back to Cole Lane during
both weekday peak hours. The SimTraffic model illustrates delays of 246.1 seconds and 107.3 seconds
during the weekday a.m. and weekday p.m. peak hour, respectively.
SimTraffic Queuing Comparison
Table 13 below provides a queue comparison between background and total traffic conditions for each
study intersection. As shown, any increases in queuing are anticipated to be accommodated by existing
or planned storage.
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Table 13 Maximum SimTraffic Queue Comparison (Network Scenario 1) – Year 2034 Traffic Conditions
Intersection Movement
Storage
(feet)
Weekday AM Weekday PM
BK Total Δ BK Total Δ
Route 7 (Berryville Pike)
/ I-81 South Ramps
(#1)
EBL 145 145 145 0 145 144 -1
EBTR 398 401 +3 398 392 -6
WBL 105 56 83 +27 94 99 +5
WBT 555 510 -45 762 597 -165
WBR 80 52 -28 155 259 +104
NBLT 51 44 -7 102 100 -2
NBR 45 39 38 -1 45 45 0
SBL 875 477 439 -38 664 421 -243
SBLT 513 493 -20 827 448 -379
SBR 1,000 304 312 +8 756 456 -300
Route 7 (Berryville Pike)
/ Valley Mill Road / I-81
North Ramps
(#2)
EBL 225 225 225 0 224 224 0
EBT 716 855 +139 464 584 +120
EBR 255 255 255 0 255 255 0
WBL 105 104 103 -1 104 104 0
WBT 822 1,159 +337 1,321 1,293 -28
WBR 229 843 +614 1,206 1,129 -77
NBL 155 434 441 +7 440 440 0
NBTR 2,394 2,377 -17 1,706 1,193 -513
NBR 0 0 0 0 0 0
SBL 650 595 632 +37 650 613 -37
SBLT 779 848 +69 900 780 -120
SBR 620 434 434 0 620 496 -124
Route 7 (Berryville Pike)
/ Gateway Drive
(#3)
EBL 540 117 152 +35 188 256 +68
EBT 249 401 +152 153 470 +317
EBR 150 N/A 150 N/A N/A 150 N/A
WBL 100 / 500 6 260 +254 58 312 +254
WBT 207 306 +99 844 346 -498
WBR 225 69 190 +121 225 225 0
NBL 150 N/A 214 N/A N/A 214 N/A
NBTR N/A 78 N/A N/A 69 N/A
SBL 133 139 +6 611 192 -419
SBTR N/A 128 N/A N/A 229 N/A
SBR 185 161 86 -75 185 184 -1
Route 7 (Berryville Pike)
/ Cole Lane
(#4)
EBT 473 594 +121 366 439 +73
EBR 120 120 120 0 120 120 0
WBT 27 22 -5 91 58 -33
NBR 128 230 +102 458 234 -224
Route 7 (Berryville Pike)
/ Regency Lakes Drive
(#5)
EBL 300 112 111 -1 112 111 -1
EBTR 179 188 +9 177 173 -4
WBL 120 68 61 -7 37 44 +7
WBT 420 468 +48 552 541 -11
WBR 430 125 111 -14 430 287 -143
NBLTR 0 0 0 58 69 +11
SBLT 172 188 +16 175 186 +11
SBR 160 187 +27 219 218 -1
2034 Total Traffic Conditions – Network Scenario 2
The year 2034 traffic conditions analysis under Network Scenario 2 forecast how the transportation
system in the study area will operate to support long-term planning efforts, including the goal to
remove access to and from Valley Mill Road at the I-81 N Ramps. Network Scenario 2 assumes Valley
Mill Road will fully close and restrict all movements at the intersection of Route 7/I-81 N Ramps. These
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impacted trips are rerouted via the new Gateway Drive extension, which is expected to connect south
to Valley Mill Road and align with Brookland Lane as a new fourth leg.
Figure 30 illustrates year 2034 total traffic assumed lane configurations and traffic control devices
assuming all movements are restricted to and from Valley Mill Road at the Route 7/I-81 N Ramps
intersection with the extension of Gateway Drive to Valley Mill Road/Brookland Lane, while Figure 31
shows the assignment of all site generated trips for this condition. Note: the assignment of site trips
under Scenario 2 assumes some portion of the pass -by trips come from through trips on Gateway
Boulevard Extension (rather than solely from Route 7 under Network Scenario 1). Figure 32 shows the
2034 total traffic operational results for the weekday a.m. and p.m. peak hours. Figure 33 shows the
lane group level of service. Table 14 summarizes the SimTraffic peak hour levels of service, maximum
back of queue, and delay for each lane group by intersection.
Appendix L contains the Synchro and SimTraffic year 2034 total traffic conditions operational
worksheets for Network Scenario 2.
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Design Year 2034 Total Assumed Lane Configurations andTraffic Control Devices (Network Scenario 2)Frederick County, VA30Washington CommonsOctober 2023FigureBERRYVILLE PIKE7SITE81CO
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Design Year 2034 Total Cumulative Site-Generated Trip Assignment(Network Scenario 2)Frederick County, VA31Washington CommonsOctober 2023FigureBERRYVILLE PIKE7SITE81CO
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8022180
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17 294
345167100
910411CM=NBLOS=FDel=205.2038 60040CM=EBLOS=ADel=4.465661 249298
32203CM=WBLOS=FDel=1060.200
0 106
012717514040
6121476LOS=CDel=23.642 1552601382CM=NBLOS=FDel=94.5799753 8591201661442386
1152113571LOS=FDel=84.47002561171308
1576513LOS=EDel=72.6234 59702232318522
71097784LOS=EDel=59.579 1551601708CM=WBLOS=FDel=93.3068
22 586
127578100
2810401CM=SBLOS=CDel=15.8131 15321191770CM=NBLOS=FDel=193.56661371 187163143061353728
101951331182LOS=EDel=69.97983221171594
1687718LOS=DDel=54.716523 5750281358137112
181229805LOS=EDel=73.30127 119040CM=EBLOS=FDel=131.455551 265664
51195CM=WBLOS=FDel=608.784
5 98
1171175140410
51533112LOS=DDel=45.6
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ACCFEFFB
CDDFDFF
DDF
D
F
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FAF8FDDBFEFDDFAEEFFFFFFFFA AAEAFF
CEDD
BC B ECACCCDDF
AFACCEEECF
F A
AC
AAFFFFF 81010EAAACCCCCBAAAAA
A
F
F
B
F
A A
D AACA
AFFFFAAAAAA
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Table 14 Design Year 2034 Total Traffic Conditions (Network Scenario 2) – Summary of Maximum Queue and Delay for Each
Lane Group by Intersection - SimTraffic
Intersection Information A.M. Peak Hour P.M. Peak Hour
Intersection Traffic
Control Approach Lane
Group
Storage
Length LOS
Max
Queue
(feet)
Delay
(sec) LOS
Max
Queue
(feet)
Delay
(sec)
Route 7 (Berryville Pike) / I-81
South Ramps
(#1)
Signalized
EB EBL 145 F 145 122.0 F 145 122.7
EBTR D 399 54.8 C 400 33.4
WB
WBL 105 F 82 110.9 F 82 103.3
WBT D 639 40.1 D 680 49.8
WBR B 243 15.8 B 44 17.1
NB NBLT F 45 120.4 F 100 82.8
NBR 45 E 39 71.9 E 45 75.1
SB
SBL 875 F 817 148.1 F 763 168.5
SBLT A 1,040 0.0 A 1,041 0.0
SBR 1000 E 660 55.6 F 795 187.9
Overall E - 59.5 E - 73.3
Route 7 (Berryville Pike) / I-81
North Ramps
(#2)
Signalized
EB EBL 225 F 225 182.5 F 225 142.5
EBT F 1,276 142.4 E 1,001 63.8
WB WBT C 499 26.0 C 531 29.0
WBR A 0 6.5 A 90 7.9
SB SBL 650 F 635 91.8 F 650 125.2
SBR 620 A 559 7.3 B 908 14.3
Overall E - 72.6 D - 54.7
Route 7 (Berryville Pike) /
Gateway Drive
(#3)
Signalized
EB
EBL 540 F 540 115.6 F 540 98.7
EBT F 1,365 121.8 F 1,338 86.7
EBR 150 F 150 123.1 F 150 92.2
WB
WBL 500 F 100 135.6 F 100 120.8
WBT D 1,0431 37.3 D 1,0981 39.4
WBR 225 C 225 29.2 C 225 34.6
NB NBL 150 E 1,0972 77.3 F 9202 86.5
NBTR C 9372 24.0 D 7692 39.5
SB
SBL D 146 45.0 D 197 44.2
SBTR E 143 77.1 F 354 119.5
SBR 185 C 111 30.7 D 185 42.9
Overall F - 84.4 E - 69.9
Route 7 (Berryville Pike) / Cole
Lane
(#4)
Unsignalized
EB
EBT C 562 22.4 C 490 18.3
EBR 120 C 120 16.7 B 120 11.2
WB WBT A 93 3.6 A 168 8.1
NB NBR F 146 94.5 F 373 193.5
Route 7 (Berryville Pike) /
Regency Lakes Drive
(#5)
Signalized
EB EBL 300 E 112 77.8 F 112 80.1
EBTR A 185 6.3 A 184 6.3
WB
WBL 120 E 87 76.6 F 93 126.7
WBT C 502 31.4 F 574 81.8
WBR 430 A 264 8.0 C 430 22.0
NB NBLTR A F 67 81.9
SB SBLT E 197 55.2 E 173 57.6
SBR C 183 34.8 D 289 47.4
Overall C - 23.6 D - 45.6
Gateway Drive / Site Access
Driveway
(#6)
Unsignalized
WB WBLR F 171 1060.2 F 171 608.7
NB NBT F 823 169.3 F 648 88.4
NBTR F 844 51.2 B 639 10.4
SB SBLT B 99 10.2 A 94 9.2
SBT A 180 1.1 A 67 0.9
Cole Lane / Site Access Driveway
(#7)
Unsignalized
EB EBLR A 30 4.4 F 37 131.4
NB NBLT A 0 0.0 D 123 28.0
SB SBTR A 0 0.2 A 0 0.2
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Intersection Information A.M. Peak Hour P.M. Peak Hour
Intersection Traffic
Control Approach Lane
Group
Storage
Length LOS
Max
Queue
(feet)
Delay
(sec) LOS
Max
Queue
(feet)
Delay
(sec)
Gateway Drive Extension / Valley
Mill Road / Brookland Lane
(#8)
Unsignalized
EB EBLT E 241 49.4 A 38 3.7
EBR A 0 0.0 A 0 0.0
WB WBL A 33 3.2 A 21 3.6
WBTR C 303 16.4 A 5 0.9
NB NBLTR F 304 205.2 A 63 9.2
SB SBL C 216 18.0 C 258 15.8
SBTR B 52 11.0 A 105 7.2
RIRO / Route 7 (Berryville Pike)
(#10)
Unsignalized
EB EBT A 11 2.7 A 0 1.6
EBR A 0 2.3 A 0 0.7
WB WBT F 691 52.0 F 746 93.3
NB NBR A 74 1.8 A 81 2.7
1Includes upstream westbound through queue from RIRO / Route 7 (Berryville Pike) (#10) due to node location.
2Includes upstream northbound through queue from Gateway Drive / Site Access Driveway (#6).
As shown in the figures and Table 14, all signalized study intersections and critical movements at
unsignalized study intersections are forecast to continue to operate at LOS D or better with queues
contained within existing storage with the following exceptions:
Route 7 (Berryville Pike)/Gateway Drive (#3)
During the weekday a.m. and weekday p.m. peak hours, the signalized intersection is projected to
operate above capacity at LOS E and LOS F. The eastbound through movement is projected to spill back
to the upstream ramp terminal intersection approximately 12 and four percent of the weekday a.m.
and weekday p.m. peak hours, respectively. The northbound queues are projected to spill upstream
beyond the proposed commercial site entrance on Gateway Drive (#6) as a result of the rerouted traffic
from Valley Mill Road.
Route 7 (Berryville Pike)/Cole Lane (#4)
Similar to existing conditions and year 2034 background traffic conditions under Network Scenario 2,
the eastbound queues at the adjacent Route 7 (Berryville Pike)/Regency Lakes Drive (#5) intersection
spill back to Cole Lane during both weekday peak hours. While the deterministic Synchro model shows
the critical northbound right-turn movement from Cole Lane operating below capacity at LOS B, the
SimTraffic model illustrates higher delays of 94.5 seconds and 193.5 seconds during the weekday a.m.
and weekday p.m. peak hour, respectively.
Gateway Drive Extension/Site Driveway (#6)
During the weekday a.m. and weekday p.m. peak hours, the critical westbound movement is projected
to operate at LOS F. The left-turn movements from the site driveway are anticipated to experience
delays completing a maneuver onto the four-lane Gateway Drive Extension due to queuing along
Gateway Drive resulting from rerouted trips from Valley Mill Road.
Gateway Drive Extension/Valley Mill Road/Brookland Lane (#8)
Under the assumption of a two-way stop-controlled Gateway Drive Extension/Valley Mill
Road/Brookland Lane intersection, the critical southbound left-turn movement is anticipated to
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operate above capacity at LOS F. Similar to year 2034 background conditions under this network
scenario, the southbound left-turn is anticipated to be the heaviest movement at the intersection due
to the redirection of traffic after the disconnect of Valley Mill Road from Route 7.
RIRO/ Route 7 (Berryville Pike) (#10)
The critical westbound through movement is anticipated to operate at LOS F during both the weekday
a.m. and weekday p.m. peak hours. This results from upstream queues at the adjacent Route 7
(Berryville Pike)/Gateway Drive (#3) intersection spilling back to this node in the SimTraffic model. The
westbound movement would not be anticipated to experience any delay as a result of
operations/conflicts at this intersection. The northbound right out of the site is anticipated to operate
at LOS A during both weekday peak periods.
SimTraffic Queuing Comparison
Table 15 below provides a queue comparison between background and total traffic conditions for each
study intersection. As shown, both increases and decreases in expected queueing are shown due to
reprioritization of signal timing under the adaptive signal system. For example, queues on the
eastbound approach to the Route 7 (Berryville Pike) Gateway Drive intersection are anticipated to
increase by several car lengths, while the queues on the northbound approach are anticipated to
decrease substantially relative to year 2034 background traffic conditions under this scenario. The
signal timing under future conditions can be adjusted under the adaptive system to help balance these
completing movements based on real time traffic conditions.
Table 15 Maximum SimTraffic Queue Comparison – Year 2034 Traffic Conditions (Network Scenario 2)
Intersection Movement
Storage
(feet)
Weekday AM Weekday PM
BK Total Δ BK Total Δ
Route 7 (Berryville Pike)
/ I-81 South Ramps
(#1)
EBL 145 145 145 0 145 145 0
EBTR 397 399 +2 400 400 0
WBL 105 80 82 +2 96 82 -14
WBT 744 639 -105 812 680 -132
WBR 42 243 +201 255 44 -211
NBLT 58 45 -13 101 100 -1
NBR 45 35 39 +4 45 45 0
SBL 875 417 817 +400 593 763 +170
SBLT 468 1,040 +572 741 1,041 +300
SBR 1000 302 660 +358 749 795 +46
Route 7 (Berryville Pike)
/ I-81 North Ramps
(#2)
EBL 225 224 225 +1 224 225 +1
EBT 469 1,276 +807 513 1,001 +488
WBT 553 499 -54 582 531 -51
WBR 0 0 0 90 90 0
SBL 650 591 635 +44 615 650 +35
SBR 620 255 559 +304 415 908 +493
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Intersection Movement
Storage
(feet)
Weekday AM Weekday PM
BK Total Δ BK Total Δ
Route 7 (Berryville Pike)
/ Gateway Drive
(#3)
EBL 540 463 540 +77 467 540 +73
EBT 937 1365 +428 833 1,338 +505
EBR 150 150 150 0 150 150 0
WBL 100 / 500 99 100 +1 100 100 0
WBT 522 1,0431 +521 1,080 1,0981 +18
WBR 225 210 225 +15 225 225 0
NBL 1,172 1,0972 -75 1,153 9202 -233
NBTR 1,176 9372 -239 1,172 7692 -403
SBL 133 146 +13 188 197 +9
SBTR 139 143 +4 292 354 +62
SBR 185 109 111 +2 184 185 +1
Route 7 (Berryville Pike)
/ Cole Lane
(#4)
EBT 888 562 -326 394 490 +96
EBR 120 120 120 0 108 120 +12
WBT 40 93 +53 144 168 +24
NBR 207 146 -61 386 373 -13
Route 7 (Berryville Pike)
/ Regency Lakes Drive
(#5)
EBL 300 112 112 0 112 112 0
EBTR 192 185 -7 173 184 +11
WBL 120 82 87 +5 64 93 +29
WBT 476 502 +26 569 574 +5
WBR 430 213 264 +51 430 430 0
NBLTR 0 0 0 62 67 +5
SBLT 183 197 +14 188 173 -15
SBR 207 183 -24 232 289 +57
1Includes upstream westbound through queue from RIRO / Route 7 (Berryville Pike) (#10) due to node location.
2Includes upstream northbound through queue from Gateway Drive / Site Access Driveway (#6).
Mitigations
Given the projected demand along the Gateway Drive Extension under year 2034 traffic conditions in
Network Scenario 2, the addition of a separate westbound left-turn lane from the site driveway (Study
Intersection #6) would help reduce delays experienced by the heavier westbound right-turn
movement. The design of the median along the Gateway Drive Extension can also be designed to
accommodate two-stage left-turns from the site driveway, which was not assumed in this analysis.
Table 16 below illustrates the anticipated operations of the Gateway Drive Extension/Site Driveway
(#6) intersection with the addition of an exclusive left-turn lane and the addition of a median permitting
a two-stage left-turn out of the site. This analysis was performed using Synchro software, as SimTraffic
software is not able to accurately account for two-stage left-turns.
Table 16 Gateway Drive Extension/Site Driveway – Additional Westbound Left-Turn Lane and Median Storage – Year 2034 Total
Traffic Conditions (Network Scenario 2)
Intersection Information A.M. Peak Hour P.M. Peak Hour
Intersection Traffic
Control Approach Lane
Group
Storage Length
(feet) LOS 95th Percentile
Queue (feet)
Delay
(sec) LOS 95th Percentile
Queue (feet)
Delay
(sec)
Gateway Drive
/ Site Access
Driveway
(#6)
Two-
Way
Stop-
Control
WB WBL 200 D 15 26.5 D 32 34.5
WLR B 41 14.1 B 34 12.8
WB Approach C - 15.8 C - 17.3
NBTR - 0 0.0 - 0 0.0
NB Approach - - 0.0 - - 0.0
SB SBL 100 B 335 11.2 B 33 10.5
SBT - 0 0.0 - 0 0.0
SB Approach - - 5.1 - - 3.0
As shown, the critical westbound left-turn movement is anticipated to operate at LOS D or better. As
such, the following is recommended:
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▪ Develop a separate left-turn lane out of the site driveway onto the Gateway Drive Extension
with at least 200 feet of storage and a 100-foot taper.
▪ Develop a median along the Gateway Drive Extension to allow for two-stage left-turns from
the site driveway.
2034 Total Traffic Conditions – Network Scenario 3
The year 2034 traffic conditions analysis under Network Scenario 3 forecast how the transportation
system in the study area will operate to support long-term planning efforts, including the goal to
remove access to and from Valley Mill Road at the I-81 N Ramps. Like Network Scenario 2, Network
Scenario 3 assumes Valley Mill Road will fully close and restrict all movements at the intersection of
Route 7/I-81 N Ramps. These impacted trips are rerouted via the new Gateway Drive extension, which
is expected to connect south to Valley Mill Road as a new continuous street. The curved geometry of
this alignment is different than the previous scenario and does not align with the existing intersection
of Valley Mill Road/Brookland Lane. Instead, the Network Scenario 3 alignment involves a new
intersection providing access to the closed-off Valley Mill Road and Brookland Lane.
Figure 34 illustrates year 2034 total traffic assumed lane configurations and traffic control devices
assuming all movements are restricted to and from Valley Mill Road at the Route 7/I -81 N Ramps
intersection with the extension of Gateway Drive to align as a continuous street with Valley Mill Road,
while Figure 35 shows the assignment of all site generated trips for this condition. Note: the assignment
of site trips under Scenario 3 assumes some portion of the pass -by trips come from through trips on
Gateway Boulevard Extension (rather than solely from Route 7 under Network Scenario 1). Figure 36
shows the 2034 total traffic operational results for the weekday a.m. and p.m. peak hours. Figure 37
shows the lane group level of service. Table 17 summarizes the SimTraffic peak hour levels of service,
maximum back of queue, and delay for each lane group by intersection.
Appendix M contains the Synchro and SimTraffic year 2034 total traffic conditions operational
worksheets for Network Scenario 3.
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Design Year 2034 Total Assumed Lane Configurations andTraffic Control Devices (Network Scenario 3)Frederick County, VA34Washington CommonsOctober 2023FigureBERRYVILLE PIKE7SITE81CO
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NVALLEY MILL RDGATEWAY DRNR
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A
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D123451- STOP SIGN- TRAFFIC SIGNAL67234567881010
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Design Year 2034 Total Cumulative Site-Generated Trip Assignment(Network Scenario 3)Frederick County, VA35Washington CommonsOctober 2023Figure1234567WEEKDAY AMWEEKDAY PMWEEKDAY AMWEEKDAY PM8102741
483211 2068
8022180
36 -15103123-784 4045444521
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51195479 -3960452741
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NVALLEY MILL RDGATEWAY DRN123456781013 15
13 15
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Design Year 2034 Total Traffic Conditions (Network Scenario 3)Weekday AM and Weekday PM Peak HoursFrederick County, VA36Washington CommonsOctober 2023FigureBERRYVILLE PIKE7SITE81CO
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E
L
NVALLEY MILL RDGATEWAY DRN12345167234567WEEKDAY AMWEEKDAY PM CM = INTERSECTION MOVEMENT (UNSIGNALIZED)LOS = INTERSECTION MOVEMENT LEVEL OF SERVICE(SIGNALIZED)/INTERSECTION MOVEMENT LEVEL OF SERVICE (UNSIGNALIZED) Del = INTERSECTION AVERAGE CONTROL DELAY (SIGNALIZED)/INTERSECTION MOVEMENT CONTROL DELAY (UNSIGNALIZED) V/C = INTERSECTION VOLUME-TO-CAPACITY RATIOWEEKDAY AMWEEKDAY PM88101079 1551601708CM=WBLOS=FDel=89.838401 58613214632CM=EBLOS=CDel=24.5131 15321191770CM=NBLOS=FDel=162.46661371 187163143061353728
01851331182LOS=EDel=69.97983221171594
1687718LOS=EDel=55.216523 5750281358137112
181229805LOS=EDel=65.60127 119040CM=EBLOS=EDel=44.055551 265664
51195CM=WBLOS=FDel=650.2845 981171175140410
51533112LOS=DDel=45.090 1451661359CM=WBLOS=DDel=29.519411 2943924727CM=EBLOS=FDel=55.7038 60040CM=EBLOS=ADel=4.365661 249298
32203CM=WBLOS=FDel=1169.1000 106012717513410
6121476LOS=BDel=18.742 1489601382CM=NBLOS=FDel=102.1799753 8591201661442386
0152113571LOS=FDel=85.27002561171308
1576513LOS=EDel=79.0234 59702232318522
71097784LOS=EDel=68.8
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Design Year 2034 Total Lane Group Level of Service(Network Scenario 3) Weekday AM and Weekday PM Peak HoursFrederick County, VA37Washington CommonsOctober 2023FigureBERRYVILLE PIKE7SITE81CO
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E
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NVALLEY MILL RDGATEWAY DRN1234567WEEKDAY AMWEEKDAY PMWEEKDAY AMWEEKDAY PM- STOP SIGN- TRAFFIC SIGNAL- LANE GROUP LEVEL-OF-SERVICEX8A FA C8101234567FDDBFF FDDFAF
ACCFEFFB
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Table 17 Design Year 2034 Total Traffic Conditions (Network Scenario 3) – Summary of Maximum Queue and Delay for Each
Lane Group by Intersection – SimTraffic
Intersection Information A.M. Peak Hour P.M. Peak Hour
Intersection Traffic
Control Approach Lane
Group
Storage
Length LOS
Max
Queue
(feet)
Delay
(sec) LOS
Max
Queue
(feet)
Delay
(sec)
Route 7 (Berryville Pike) / I-81
South Ramps
(#1)
Signalized
EB EBL 145 F 145 120.4 F 145 127.2
EBTR D 400 44.6 D 400 35.1
WB
WBL 105 F 68 99.7 F 102 101.7
WBT D 481 40.3 D 733 50.0
WBR B 15.8 B 100 17.4
NB NBLT F 48 83.4 F 102 84.8
NBR 45 F 40 84.6 F 45 89.9
SB
SBL 875 F 821 201.6 F 708 129.3 SBLT F 1167 A 882
SBR 1000 E 854 62.6 F 742 156.4
Overall E - 68.8 E - 65.6
Route 7 (Berryville Pike) / I-81
North Ramps
(#2)
Signalized
EB EBL 225 F 225 203.2 F 225 155.1
EBT F 1276 160.8 E 888 63.5
WB WBT C 485 26.4 C 556 30.6
WBR A 0 6.7 A 0 7.8
SB SBL 650 F 636 95.4 F 650 126.1
SBR 620 A 567 7.4 B 920 13.2
Overall E - 79.0 E - 55.2
Route 7 (Berryville Pike) /
Gateway Drive
(#3)
Signalized
EB
EBL 540 F 540 116.0 F 540 97.3
EBT F 1352 124.8 F 1280 82.6
EBR 150 F 150 126.5 F 150 88.8
WB
WBL 500 F 100 132.5 F 100 128.7
WBT D 8691 36.4 D 1,1161 43.4
WBR 225 C 225 30.6 D 225 39.7
NB NBL 150 E 9942 77.4 F 9542 86.8
NBTR C 8202 26.0 C 7532 33.3
SB
SBL D 133 43.9 D 186 43.4
SBTR E 142 79.8 F 348 123.1
SBR 185 C 106 29.8 D 185 44.9
Overall F - 85.2 E - 69.9
Route 7 (Berryville Pike) / Cole
Lane
(#4)
Unsignalized
EB
EBT C 545 21.6 C 483 16.9
EBR 120 B 120 12.8 B 120 10.1
WB WBT A 67 2.4 A 156 7.8
NB NBR F 152 102.1 F 402 162.4
Route 7 (Berryville Pike) /
Regency Lakes Drive
(#5)
Signalized
EB EBL 300 E 112 75.4 E 112 78.2
EBTR A 194 6.4 A 180 6.2
WB
WBL 120 F 91 92.1 F 100 119.1
WBT B 486 19.6 F 574 80.1
WBR 430 A 182 6.1 C 430 21.0
NB NBLTR A 0 0.0 E 61 67.5
SB SBLT E 180 55.5 E 205 59.5
SBR D 182 35.1 D 241 41.4
Overall B - 18.7 D - 45.0
Gateway Drive / Site Access
Driveway
(#6)
Unsignalized
WB WBLR F 186 1169.1 F 186 650.2
NB NBT F 754 154.5 F 684 113.2
NBTR E 741 38.6 C 650 21.7
SB SBL B 99 10.7 A 96 8.9
SBT A 155 0.8 A 110 0.8
Cole Lane / Site Access
Driveway
(#7)
Unsignalized
EB EBLR A 29 4.3 E 33 44.0
NB NBLT A 0 0.2 A 36 7.9
SB SBTR A 0 0.2 A 0 0.2
Realigned Valley Mill Road /
Closed Valley Mill Rd Access
(#8)
Unsignalized
EB EBLR F 228 55.7 C 144 24.5
NB NBLT A 155 9.3 A 108 6.0
SB SBTR A 0 0.4 A 9 0.6
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Intersection Information A.M. Peak Hour P.M. Peak Hour
Intersection Traffic
Control Approach Lane
Group
Storage
Length LOS
Max
Queue
(feet)
Delay
(sec) LOS
Max
Queue
(feet)
Delay
(sec)
RIRO / Route 7 (Berryville Pike)
(#10)
Unsignalized
EB
EBT A 4 2.9 A 0 1.6
EBR A 0 2.6 A 0 0.7
WB WBT D 495 29.5 F 738 89.8
NB NBR A 80 1.9 A 67 2.5
1Includes upstream westbound through queue from RIRO / Route 7 (Berryville Pike) (#10) due to node location.
2Includes upstream northbound through queue from Gateway Drive / Site Access Driveway (#6).
As shown in the figures and Table 17, all study intersections are forecast to operate similarly to Network
Scenario 2 with the exception of the Gateway Drive Extension/Valley Mill Road intersection where the
Gateway Drive Extension movement has been converted to an uncontrolled through movement onto
Valley Mill Road. Under this scenario, the control delays experienced by the critical movements are
anticipated to be substantially lower than under Network Scenario 2. This is a result of prioritizing the
heaviest movement at the intersection (to and from Gateway Drive Extension).
SimTraffic Queuing Comparison
Table 18 below provides a queue comparison between background and total traffic conditions for each
study intersection. As shown, both increases and decreases in expected queueing are shown due to
reprioritization of signal timing under the adaptive signal system. For example, queues on the
eastbound approach to the Route 7 (Berryville Pike) Gateway Drive intersection are anticipated to
increase, while the queues on the northbound approach are anticipated to decrease substantially
relative to no-build conditions. The signal timing under future conditions should be adjusted under the
adaptive system to help balance these completing movements based on real time traffic conditions.
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Table 18 Maximum SimTraffic Queue Comparison – Year 2034 Traffic Conditions (Network Scenario 3)
Intersection Movement
Storage
(feet)
Weekday AM Weekday PM
BK Total Δ BK Total Δ
Route 7 (Berryville Pike)
/ I-81 South Ramps
(#1)
EBL 145 145 145 0 145 145 0
EBTR 398 400 +2 400 400 0
WBL 105 71 68 -3 97 102 +5
WBT 719 481 -238 609 733 +124
WBR 0 0 0 266 100 -166
NBLT 45 48 +3 104 102 -2
NBR 45 39 40 +1 45 45 0
SBL 875 434 821 +387 752 708 -44
SBLT 469 1,167 +698 983 882 -101
SBR 1000 346 854 +508 817 742 -75
Route 7 (Berryville Pike)
/ I-81 North Ramps
(#2)
EBL 225 224 225 +1 225 225 0
EBT 568 1,276 +708 587 888 +301
WBT 537 485 -52 620 556 -64
WBR 0 0 0 202 0 -202
SBL 650 526 636 +110 649 650 +1
SBR 620 50 567 +517 838 920 +82
Route 7 (Berryville Pike)
/ Gateway Drive
(#3)
EBL 540 461 540 +79 435 540 +105
EBT 774 1,352 +578 864 1,280 +416
EBR 150 150 150 0 150 150 0
WBL 100 / 500 90 100 +10 99 100 +1
WBT 481 8691 +388 1,085 1,1161 +31
WBR 225 225 225 0 225 225 0
NBL 150 1,074 9942 -80 1,066 9542 -112
NBTR 987 8202 -167 963 7532 -210
SBL 135 133 -2 193 186 -7
SBTR 160 142 -18 291 348 +57
SBR 185 109 106 -3 184 185 +1
Route 7 (Berryville Pike)
/ Cole Lane
(#4)
EBT 614 545 -69 495 483 -12
EBR 120 120 120 0 120 120 0
WBT 34 67 +33 144 156 +12
NBR 124 152 +28 369 402 +33
Route 7 (Berryville Pike)
/ Regency Lakes Drive
(#5)
EBL 300 112 112 0 112 112 0
EBTR 185 194 +9 186 180 -6
WBL 120 59 91 +32 60 100 +40
WBT 502 486 -16 568 574 +6
WBR 430 248 182 -66 430 430 0
NBLTR 0 0 0 68 61 -7
SBLT 180 180 0 187 205 +18
SBR 183 182 -1 250 241 -9
1Includes upstream westbound through queue from RIRO / Route 7 (Berryville Pike) (#10) due to node location.
2Includes upstream northbound through queue from Gateway Drive / Site Access Driveway (#6).
Mitigations
Similar to Network Scenario 2, the westbound approach to the Gateway Drive Extension/Site Driveway
intersection (#6) would benefit from the following improvements:
▪ Develop a separate left-turn lane out of the site driveway onto the Gateway Drive Extension
with at least 200 feet of storage and a 100-foot taper.
▪ Develop a median along the Gateway Drive Extension to allow for two-stage left-turns from
the site driveway.
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TRAFFIC CONTROL AT GATEWAY DRIVE EXTENSION/VALLEY MILL ROAD
Under Network Scenario 2 & 3, various types of intersection control were evaluated at the Gateway
Drive Extension/Valley Mill Road intersection under design year 2034 total traffic conditions. The two
alignments of Gateway Drive Extension have different right of way implications, as do the intersection
control forms themselves.
For both of these network scenarios, a roundabout was evaluated in addition to two-way stop control
(indicated in the previous analyses), and a traffic signal.
Network Scenario 2: Gateway Drive Extension Aligned with Brookland Lane
Under Network Scenario 2, where Gateway Drive connects south to Valley Mill Road in alignment with
Brookland Lane, a signal was warranted under Warrant #2 – Four-Hour Warrant. Both a signal and
roundabout were compared for this intersection in addition to the stop-controlled approach already
shown. Table 19 summarizes the operational results for the traffic signal.
Table 19 Traffic Operations for Signal (Network Scenario 2)
Intersection Traffic Control Approach
Weekday A.M. Peak Hour Weekday P.M. Peak Hour
LOS v/c Delay (sec) LOS v/c Delay (sec)
Valley Mill Road &
Brookland Lane /
Gateway Drive
Extension
Signal
EB C 0.58 20.4 C 0.48 24.6
WB B 0.29 11.7 B 0.29 17.4
NB C 0.42 31.9 C 0.34 28.0
SB C 0.64 20.2 C 0.88 21.1
Overall B 0.67 17.8 C 0.83 20.6
As shown in Table 19, the signal operates at LOS D in both the weekday a.m. and p.m. peak hour.
Traffic operations for the roundabout were evaluated using Sidra 8 and are summarized in Table 20. A
roundabout operates better than a two-way stop controlled, or signalized intersection. A diagram
showing a layout of the roundabout and land needed is shown in Figure 38. This roundabout would
impact a total of six (6) parcels, with full takes of likely four (4) properties.
Table 20 Traffic Operations for Roundabout (Network Scenario 2)
Intersection Traffic Control Approach
Weekday A.M. Peak Hour Weekday P.M. Peak Hour
LOS v/c Delay (sec) LOS v/c Delay (sec)
Valley Mill Road &
Brookland Lane /
Gateway Drive
Extension
Roundabout
EB A 0.21 6.1 A 0.17 8.4
WB A 0.46 8.9 A 0.42 7.6
NB A 0.14 6.0 A 0.16 7.7
SB A 0.28 5.2 B 0.61 10.1
Overall A -- 7.0 A -- 9.0
As shown in Table 20, the roundabout operates at LOS A in both the weekday a.m. and p.m. peak hour.
Network Scenario 3: Gateway Drive Extension Aligned with Valley Mill Road (east)
In this scenario, Gateway Drive Extension is connected south into Valley Mill Road (east) via a single
curvilinear alignment, existing Valley Mill Road (west) is realigned to intersection this new alignment in
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a “T-intersection” configuration. In this configuration, a traffic signal was not warranted under any
condition. Therefore, only a roundabout and two-way stop control were considered.
Traffic operations for the roundabout were evaluated using Sidra 8 and are summarized in Table 21. A
roundabout operates better than a two-way stop controlled, or signalized intersection. A diagram
showing a layout of the roundabout and land needed is shown in Figure 39. This roundabout would
impact a total of nine (9) parcels (not including significant impacts to the proposed development) and
would likely require full acquisition of six (6) properties.
Table 21 Traffic Operations for Roundabout (Network Scenario 3)
Intersection Traffic Control Approach
Weekday A.M. Peak Hour Weekday P.M. Peak Hour
LOS v/c Delay (sec) LOS v/c Delay (sec)
Valley Mill Road &
Brookland Lane /
Gateway Drive
Extension
Roundabout
EB A 0.31 7.0 A 0.28 8.7
NB A 0.46 8.9 A 0.42 7.6
SB A 0.28 5.2 B 0.61 10.1
Overall A -- 7.2 A -- 9.1
As shown in Table 21, the roundabout operates at LOS A in both the weekday a.m. and p.m. peak hour.
Both Table 20 and Table 21 show that a roundabout performs much better operationally than the
minor stop-control or signal in both network scenarios. While either roundabout alignment could work,
property impacts vary between the two scenarios. Network Scenario 2, aligned with Brookland Lane,
would result in the smallest property impact. Ultimately, we recommend aligning Gateway Drive
Extension with Brookland Lane as the preferred network scenario due to its optimal traffic operations,
safety, and minimized property impacts.
H:\25\25056 - Ganse Property\design\_Models\25056_Valley Mill Rndt 1_Report.dwg May 25, 2023 - 12:56pm - abutsick Layout Tab: 02Roundabout Concept - Aligned with Brookland Lane
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PEDESTRIAN AND BICYCLE ACCOMMODATIONS
An existing shared-use path on Route 7 currently terminates at Martin Drive. VDOT and Frederick
County have indicated they would like to extend that connection to Gateway Drive. Given the limited
pedestrian facilities at the intersection of Route 7 and Gateway Drive today, it is recommended that
pedestrian and bike access would be created in the installment of two crosswalks and pedestrian signals
– one for the east-west movement across the new fourth leg to the south of the intersection, and one
for the north-south movement across the eastern Route 7 approach. This connection would lead to the
existing curb ramps and sidewalk in the northeast quadrant of Route 7/Gateway Drive.
In addition to this proposed access, potential alignments of pedestrian and bicycle access should be
considered, whether through a frontage path adjacent to Route 7 or a path through the proposed
development. Grading and slopes along Route 7 between Martin Drive and Gateway Drive may present
challenges, and any new facility should be constructed to meet current ADA standards. Figure 40
displays the recommended accommodations.
C:\Users\abutsick\appdata\local\temp\AcPublish_29628\28595_Report_Figures_SIMTRAFFIC.dwg Oct 17, 2023 - 5:54pm - abutsick Layout Tab: 40Pedestrian and Bicycle Accommodations
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FUTURE CONSIDERATIONS FOR ROUTE 7
The WinFred MPO in partnership with VDOT, Frederick County, and the City of Winchester contracted
with Pennoni to conduct a Traffic Operations Feasibility Study to identify conceptual corridor options
to improve operations and safety at the I-81 Exit 315 interchange, including the following elements:
▪ Forecast traffic conditions for horizon year 2034 using trip generation from this TIA and
incorporate adjacent regional growth.
▪ Assess traffic and safety for Route 7 at the I-81 Northbound Ramp (Exit 315)/Valley Mill
Road intersection.
▪ Evaluate a range of access scenarios to accommodate future master planned development
(Washington Commons) and serve traffic on Valley Mill Road south of Route 7.
▪ Evaluate coordination of Gateway Drive Extended impacts south of Route 7 by others to
determine the most efficient Route 7 concept to increase through speeds on Berryville Pike.
▪ Develop a concept plan alternative for future public funding applications.
The study found that the Route 7/I-81 North Ramps/Valley Mill Road intersection experiences the
highest congestion and overall delay of any intersection in the vicinity as well as the highest crash rate
in the study area. The Gateway Drive intersection is also expected to operate with high levels of
congestion in the 2034 scenario. Study findings are summarized below.
Roadway Access
▪ Improvements needed to address crash incidents at NB Exit 315 signal.
▪ Scenario 5 (full access) will best accommodate future development traffic that uses Valley
Mill Road.
▪ Gateway Drive Extended needs additional lanes at Route 7 for increased turns for adequate
operations.
Traffic Operations
▪ Removal of signal phase(s) at the Route 7/I-81 North Ramps (Exit 315) through the
implementation of a Thru-cut intersection configuration would provide the largest capacity
benefit.
▪ Grade-separated alternative (Echelon interchange form) not feasible without major impacts
to Valley Mill Road and I-81 limited access.
▪ A Partial Center Turn Overpass interchange configuration at Valley Mill Road would provide
the best operational performance, but would be significantly more expensive, require more
local access removal relative to other alternatives, and would entail a more involved FHWA
approval process.
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▪ A Thru-cut and Partial Median U-Turn (PMUT) at the Route 7/I-81 North Ramps/Valley Mill
Road and Route 7/Gateway Drive intersections, respectively, provide best corridor speed &
queue improvements for Route 7 at a more achievable magnitude of cost.
Traffic growth is expected to have a significant impact on delay and queueing for s everal movements
at the Route 7/I-81 North Ramps/Valley Mill Road and Route 7/Gateway Drive intersections in the 2034
horizon year. To address these forecast conditions and mitigate historical crash trends, the study
recommends the following improvements:
▪ Route 7/I-81 North Ramps/Valley Mill Road: This intersection is projected to be
oversaturated under year 2034 horizon conditions. Valley Mill Road should maintain partial
access at its existing intersection with Route 7. A north-south Thru-cut and east-west Partial
Median U-Turn are proposed at this intersection to reduce the traffic signal to two phases.
An unsignalized directional median would be installed at Martin Drive to facilitate
eastbound U-turns and westbound left-turns on Martin Drive. This is the only at-grade
solution capable of mitigating the oversaturated conditions.
▪ Route 7/Gateway Drive: This intersection is projected to be oversaturated under year 2034
horizon conditions. A north-south Thru-cut is proposed to reduce the traffic signal to three
phases. A signalized U-turn median cutout would be installed to the east between Gateway
Drive and Regency Lakes Drive. In year 2034, the northbound queue on Gateway Drive at
Route 7 is expected to exceed 1,000 feet, which puts the future connection to Valley Mill
Road at risk with queued traffic backing almost to the proposed roundabout at Valley Mill
Road/Brookland Drive intersection.
▪ Route 7/Regency Lakes Drive: Install median channelization for the eastbound left-turn lane
to prevent Cole Lane traffic from merging across multiple lanes of traffic at the intersection.
Lengthen the eastbound left-turn lane at Regency Lakes Drive to support future traffic
volumes.
▪ Valley Mill Road/Gateway Drive Extended: Extend Gateway Drive to intersect existing Valley
Mill Road at Brookland Drive and install a roundabout.
Conclusions and Recommendations
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Conclusions and Recommendations
Kittelson & Associates, Inc. 99
CONCLUSIONS AND RECOMMENDATIONS
Based on the results of the transportation impact analysis, the transportation system can accommodate
full build-out of the proposed development and assuming provision of the recommended mitigations.
The findings of this analysis are discussed below.
Existing Conditions
▪ All signalized study intersections and critical movements at unsignalized study intersections
are forecast to continue to operate at LOS D or better with queues contained within existing
storage with the following exceptions:
o Route 7 (Berryville Pike)/Valley Mill Road/I-81 Northbound Ramps (#2): The
northbound left-turn queues are projected to extend beyond the available storage
in the inside left-turn lane. The additional demand is accommodated in the through
lane on Valley Mill Road with queues extending between 375 to 380 feet upstream
of the signal during the weekday a.m. and weekday p.m. peak hours.
o Route 7 (Berryville Pike)/Cole Lane (#4): The eastbound queues at the adjacent
Route 7 (Berryville Pike)/Regency Lakes Drive (#5) intersection spill back to Cole
Lane during both weekday peak hours. This queue spillback is likely inevitable given
the spacing between Cole Lane and Regency Lakes Drive (approximately 100 feet).
The SimTraffic model illustrates delays of 47.9 seconds and 123.3 seconds during
the weekday a.m. and weekday p.m. peak hour, respectively.
2028 Background Traffic Conditions
▪ A two-percent annual growth rate was identified for the I-81 Ramps and Route 7 (Berryville
Pike), while a one-percent annual growth rate was identified for Valley Mill Road. These
rates were confirmed through the scoping process to account for near-term regional traffic
growth and compounded annually to forecast year 2028 background traffic volumes.
▪ No in-process developments were identified for inclusion in this study.
▪ All signalized study intersections and critical movements at unsignalized study intersections
are forecast to continue to operate at LOS D or better with queues contained within existing
storage with the following exceptions:
o Route 7 (Berryville Pike)/Valley Mill Road/I-81 Northbound Ramps (#2): Similar to
existing conditions, the northbound left-turn queues are projected to extend
beyond the available storage in the inside left-turn lane.
o Route 7 (Berryville Pike)/Cole Lane (#4): Similar to existing conditions, the
eastbound queues at the adjacent Route 7 (Berryville Pike)/Regency Lakes Drive
(#5) intersection spill back to Cole Lane during the weekday peak hours.
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Conclusions and Recommendations
Kittelson & Associates, Inc. 100
2028 Total Traffic Conditions
▪ Site access is proposed via one full-movement driveway approximately 250 feet south of
the intersection of Route 7 and Gateway Drive. This requires a new, fourth leg at the
signalized intersection of Route 7 and Gateway Drive. Full-movement site access is also
proposed on Cole Lane.
▪ Phase 1 by-right commercial development is estimated to generate a total of 6,551 net new
weekday daily trips, 231 weekday a.m. (127 in, 104 out), and 339 weekday p.m. (173 in, 166
out) peak hour trips when built out. All signalized study intersections and critical
movements at unsignalized study intersections are forecast to continue to operate at LOS D
or better with queues contained within existing storage with the following exceptions:
o Route 7 (Berryville Pike)/Valley Mill Road/I-81 Northbound Ramps (#2): Similar to
existing conditions and year 2028 background traffic conditions, the northbound
left-turn queues are projected to extend beyond the available storage in the inside
left-turn lane. The additional demand is accommodated in the through lane on
Valley Mill Road.
o Route 7 (Berryville Pike)/Cole Lane (#4): Similar to existing conditions and year
2028 background traffic conditions, the eastbound queues at the adjacent Route 7
(Berryville Pike)/Regency Lakes Drive (#5) intersection spill back to Cole Lane during
both weekday peak hours.
o Cole Lane/Site Entrance (#7): During the weekday p.m. peak hour, the eastbound
left-turn from the site is anticipated to operate with a delay of 244.1 seconds. The
SimTraffic model is forecasting the critical movement to operate at LOS F. This
approach is forecast to serve five vehicles all contained internal to the site.
▪ Phase 2, which includes both the by-right commercial and future residential development
(not planned by this applicant but requested to be assumed in this TIA by County/VDOT), is
estimated to generate a total of 7,786 net new weekday daily trips, 307 weekday a.m. (146
in, 161 out), and 435 weekday p.m. (233 in, 202 out) peak hour trips when fully built out.
All signalized study intersections and critical movements at unsignalized study intersections
are forecast to continue to operate at LOS D or better with queues contained within existing
storage with the following exceptions:
o Route 7 (Berryville Pike)/Valley Mill Road/I-81 Northbound Ramps (#2): Similar to
existing conditions and year 2028 background traffic conditions, the northbound
left-turn queues are projected to extend beyond the available storage in the inside
left-turn lane. The additional demand is accommodated in the through lane on
Valley Mill Road.
o Route 7 (Berryville Pike)/Cole Lane (#4): Similar to existing conditions and year
2028 background traffic conditions, the eastbound queues at the adjacent Route 7
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Conclusions and Recommendations
Kittelson & Associates, Inc. 101
(Berryville Pike)/Regency Lakes Drive (#5) intersection spill back to Cole Lane during
both weekday peak hours.
o Cole Lane/Site Entrance (#7): During the weekday p.m. peak hour, the eastbound
left-turn from the site is anticipated to operate with a delay of 139.8 seconds. The
SimTraffic model is forecasting the critical movement to operate at LOS F. This
approach is forecast to serve five vehicles all contained internal to the site.
2034 Background Traffic Conditions
▪ Three network scenarios were evaluated in accordance with the approved scope
o Network Scenario 1: Gateway Drive extension is not connected to Valley Mill Road,
and Valley Mill Road remains connected to Route 7 at the I-81 interchange.
o Network Scenario 2: Gateway Drive is connected south to Valley Mill Road and
aligned with Brookland Lane, and Valley Mill Road is completely severed from
Route 7.
o Network Scenario 3: Gateway Drive is connected south into Valley Mill Road (east)
via a single curvilinear alignment, existing Valley Mill Road (west) is realigned to
intersection this new alignment in a “T-intersection” configuration, and Valley Mill
Road is completely severed from Route 7.
▪ Network Scenario 1
o All signalized study intersections and critical movements at unsignalized study
intersections are forecast to continue to operate at LOS D or better with queues
contained within existing storage with the following exceptions:
▪ Route 7 (Berryville Pike)/I-81 South Ramps (#1): During the weekday p.m.
peak hour, the intersection is anticipated to operate at LOS E with 63.6
seconds of control delay.
▪ Route 7 (Berryville Pike)/Valley Mill Road/I-81 Northbound Ramps (#2):
Similar to existing conditions and year 2028 background traffic conditions,
the northbound left-turn queues are projected to extend beyond the
available storage in the inside left-turn lane. The additional demand is
accommodated in the through lane on Valley Mill Road.
• The westbound through movement is also anticipated to spill back
to the upstream Gateway Drive intersection approximately one and
four percent of the weekday a.m. and weekday p.m. peak hours,
respectively. The overall intersection is projected to operate at LOS
E and LOS F during the weekday a.m. and weekday p.m. peak hours,
respectively.
▪ Route 7 (Berryville Pike)/Cole Lane (#4): The eastbound queues at the
adjacent Route 7 (Berryville Pike)/Regency Lakes Drive (#5) intersection spill
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Kittelson & Associates, Inc. 102
back to Cole Lane during both weekday peak hours. The SimTraffic model
illustrates delays of 78.2 seconds and 252.3. seconds during the weekday
a.m. and weekday p.m. peak hour, respectively.
▪ Network Scenario 2
o All signalized study intersections and critical movements at unsignalized study
intersections are forecast to continue to operate at LOS D or better with queues
contained within existing storage with the following exceptions:
▪ Route 7 (Berryville Pike)/Cole Lane (#4): The eastbound queues at the
adjacent Route 7 (Berryville Pike)/Regency Lakes Drive (#5) intersection spill
back to Cole Lane during both weekday peak hours. The SimTraffic model
illustrates higher delays of 202.9 seconds and 115.1. seconds during the
weekday a.m. and weekday p.m. peak hour, respectively.
▪ Gateway Drive Extension/Valley Mill Road/Brookland Lane (#8): Under the
assumption of a two-way stop-controlled Gateway Drive Extension/Valley
Mill Road/Brookland Lane intersection, the critical southbound left-turn
movement is anticipated to operate at LOS F and LOS E during the weekday
a.m. and weekday p.m. peak hours, respectively.
▪ Network Scenario 3
o All study intersections are forecast to operate similarly to Network Scenario 2 with
the exception of the Gateway Drive Extension/Valley Mill Road intersection where
the Gateway Drive Extension movement has been converted to an uncontrolled
through movement onto Valley Mill Road.
▪ Under this scenario, the control delays experienced by the critical
movements are anticipated to be substantially lower than under Network
Scenario 2. This is a result of prioritizing the heaviest movement at the
intersection (to and from Gateway Drive Extension).
2034 Total Traffic Conditions
▪ All 2034 analyses assume full build out of both the by-right commercial development (Phase
1) and potential future residential development (Phase 2).
▪ Network Scenario 1
o All signalized study intersections and critical movements at unsignalized study
intersections are forecast to continue to operate at LOS D or better with queues
contained within existing storage with the following exceptions:
▪ Route 7 (Berryville Pike)/Valley Mill Road/I-81 Northbound Ramps (#2):
Similar to year 2034 background traffic conditions under Network Scenario
1, the northbound left-turn queues are projected to extend beyond the
available storage in the inside left-turn lane. The additional demand is
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Kittelson & Associates, Inc. 103
accommodated in the northbound through lane on Valley Mill Road. Also
similar to year 2034 background traffic conditions, the westbound through
movement is anticipated to spill back to the upstream Gateway Drive
intersection approximately two percent of the weekday a.m. and weekday
p.m. peak hours.
• The SimTraffic analysis illustrates that the control delay at this
intersection is anticipated to increase approximately 20 seconds
during the weekday a.m. peak hour and decrease by approximately
10 seconds during the weekday p.m. peak hour. The decrease in the
weekday p.m. peak hour results from modified signal timing along
the adaptive corridor.
▪ Route 7 (Berryville Pike)/Cole Lane (#4): Similar to existing conditions and
year 2034 background traffic conditions, the eastbound queues at the
adjacent Route 7 (Berryville Pike)/Regency Lakes Drive (#5) intersection spill
back to Cole Lane during both weekday peak hours. The SimTraffic model
illustrates delays of 246.1 seconds and 107.3 seconds during the weekday
a.m. and weekday p.m. peak hour, respectively.
▪ Network Scenario 2
o All signalized study intersections and critical movements at unsignalized study
intersections are forecast to continue to operate at LOS D or better with queues
contained within existing storage with the following exceptions:
▪ Route 7 (Berryville Pike)/Gateway Drive (#3): During the weekday a.m. and
weekday p.m. peak hours, the signalized intersection is projected to operate
above capacity at LOS E and LOS F. The eastbound through movement is
projected to spill back to the upstream ramp terminal intersection
approximately 12 and four percent of the weekday a.m. and weekday p.m.
peak hours, respectively. The northbound queues are projected to spill
upstream beyond the proposed commercial site entrance on Gateway Drive
(#6) as a result of the rerouted traffic from Valley Mill Road.
▪ Route 7 (Berryville Pike)/Cole Lane (#4): Similar to existing conditions and
year 2034 background traffic conditions under Network Scenario 2, the
eastbound queues at the adjacent Route 7 (Berryville Pike)/Regency Lakes
Drive (#5) intersection spill back to Cole Lane during both weekday peak
hours. While the deterministic Synchro model shows the critical
northbound right-turn movement from Cole Lane operating below capacity
at LOS B, the SimTraffic model illustrates higher delays of 94.5 seconds and
193.5 seconds during the weekday a.m. and weekday p.m. peak hour,
respectively.
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Conclusions and Recommendations
Kittelson & Associates, Inc. 104
▪ Gateway Drive Extension/Site Driveway (#6): During the weekday a.m. and
weekday p.m. peak hours, the critical westbound movement is projected to
operate at LOS F. The left-turn movements from the site driveway are
anticipated to experience delays completing a maneuver onto the four-lane
Gateway Drive Extension due to queuing along Gateway Drive resulting
from rerouted trips from Valley Mill Road.
▪ Gateway Drive Extension/Valley Mill Road/Brookland Lane (#8): Under the
assumption of a two-way stop-controlled Gateway Drive Extension/Valley
Mill Road/Brookland Lane intersection, the critical southbound left-turn
movement is anticipated to operate above capacity at LOS F. Similar to year
2034 background conditions under this network scenario, the southbound
left-turn is anticipated to be the heaviest movement at the intersection due
to the redirection of traffic after the disconnect of Valley Mill Road from
Route 7.
▪ RIRO/ Route 7 (Berryville Pike) (#10): The critical westbound through
movement is anticipated to operate at LOS F during both the weekday a.m.
and weekday p.m. peak hours. This results from upstream queues at the
adjacent Route 7 (Berryville Pike)/Gateway Drive (#3) intersection spilling
back to this node in the SimTraffic model. The westbound movement would
not be anticipated to experience any delay as a result of operations/conflicts
at this intersection. The northbound right out of the site is anticipated to
operate at LOS A during both weekday peak periods.
▪ Network Scenario 3
o All study intersections are forecast to operate similarly to Network Scenario 2 with
the exception of the Gateway Drive Extension/Valley Mill Road intersection where
the Gateway Drive Extension movement has been converted to an uncontrolled
through movement onto Valley Mill Road.
▪ Under this scenario, the control delays experienced by the critical
movements are anticipated to be substantially lower than under Network
Scenario 2. This is a result of prioritizing the heaviest movement at the
intersection (to and from Gateway Drive Extension).
Future Considerations for Route 7
▪ The WinFred MPO in partnership with VDOT, Frederick County, and the City of Winchester
contracted with Pennoni to conduct a Traffic Operations Feasibility Study to identify
conceptual corridor options to improve operations and safety at the I-81 Exit 315
interchange.
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Conclusions and Recommendations
Kittelson & Associates, Inc. 105
▪ The study found that the Route 7/I-81 North Ramps/Valley Mill Road intersection
experiences the highest congestion and overall delay of any intersection in the vicinity as
well as the highest crash rate in the study area.
▪ Traffic growth is expected to have a significant impact on delay and queueing for several
movements at the Route 7/I-81 North Ramps/Valley Mill Road and Route 7/Gateway Drive
intersections in the 2034 horizon year. To address these forecast conditions and mitigate
historical crash trends, the study recommends the following improvements:
o Route 7/I-81 North Ramps/Valley Mill Road: This intersection is projected to be
oversaturated under year 2034 horizon conditions. Valley Mill Road should maintain
partial access at its existing intersection with Route 7. A north-south Thru-cut and
east-west Partial Median U-Turn are proposed at this intersection to reduce the
traffic signal to two phases. An unsignalized directional median would be installed
at Martin Drive to facilitate eastbound U-turns and westbound left-turns on Martin
Drive. This is the only at-grade solution capable of mitigating the oversaturated
conditions.
o Route 7/Gateway Drive: This intersection is projected to be oversaturated under
year 2034 horizon conditions. A north-south Thru-cut is proposed to reduce the
traffic signal to three phases. A signalized U-turn median cutout would be installed
to the east between Gateway Drive and Regency Lakes Drive. In year 2034, the
northbound queue on Gateway Drive at Route 7 is expected to exceed 1,000 feet,
which puts the future connection to Valley Mill Road at risk with queued traffic
backing almost to the proposed roundabout at Valley Mill Road/Brookland Drive
intersection.
o Route 7/Regency Lakes Drive: Install median channelization for the eastbound left-
turn lane to prevent Cole Lane traffic from merging across multiple lanes of traffic
at the intersection. Lengthen the eastbound left-turn lane at Regency Lakes Drive
to support future traffic volumes.
o Valley Mill Road/Gateway Drive Extended: Extend Gateway Drive to intersect
existing Valley Mill Road at Brookland Drive and install a roundabout.
RECOMMENDATIONS
This report was developed in concurrence with the scope to satisfy the Frederick County m aster
planning process. As demonstrated in the TIA, Phase 1 (by-right commercial development only) can be
accommodated by the supporting transportation network assuming it is built out by 2028. Therefore,
the Applicant wishes to move forward with the by-right Phase 1 portion of this development. The
following recommendations are also provided for the Route 7/Gateway Drive intersection:
▪ Route 7/Gateway Drive Intersection (#3)
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Conclusions and Recommendations
Kittelson & Associates, Inc. 106
o Extend the westbound left-turn lane to a storage length of 500 feet with a 100-foot
taper.
o Construct an eastbound right-turn lane with a storage of 200 feet and a 100-foot
taper.
In the event that Valley Mill Road is eventually disconnected from Route 7 and the Gateway Drive
Extension is extended south to Valley Mill Road, the following recommendations could be considered:
▪ Gateway Drive Extension/Commercial Site Driveway (#6)
o Construct a separate left-turn lane out of the site driveway onto the Gateway Drive
Extension with at least 200 feet of storage and a 100 -foot taper.
o Construct a median along the Gateway Drive Extension to allow for two-stage left-
turns from the site driveway.
▪ Gateway Drive Extension/Valley Mill Road (#8)
o A single-lane roundabout has been demonstrated to be an effective long-term
traffic control solution at this future intersection. This could be constructed by
others in tandem with the future Route 7 improvements stemming from the
WinFred MPO Route 7 Traffic Operations Feasibility Study.
References
Washington Commons October 2023
References
Kittelson & Associates, Inc. 108
REFERENCES
1. Transportation Research Board. Highway Capacity Manual, 6th Edition. 2016.
2. Virginia Department of Transportation. Traffic Operations and Safety Analysis Manual, Version
2.0. February 2020.
3. Institute of Transportation Engineers. Trip Generation, 11th Edition. 2021.
Appendix A
Scoping Letter
Appendix B
Traffic Counts
Type of peak hour being reported: Intersection Peak Method for determining peak hour: Total Entering Volume
LOCATION: LOCATION: Cole Ln -- Rte 7 (RIRO + Cole to Regency Lakes / WB Rte 7)QC JOB #: QC JOB #: 15372801
CITY/STATE: CITY/STATE: Frederick, VA DATE: DATE: Tue, Feb 23 2021
0 0 1
0 0 0
21 0 0 0
0.75 0 0.820.82 0 0
60 60 0 16
21 1 16
0.7360 38
Peak-Hour: 8:00 AM -- 9:00 AMPeak-Hour: 8:00 AM -- 9:00 AM
Peak 15-Min: 8:15 AM -- 8:30 AMPeak 15-Min: 8:15 AM -- 8:30 AM
0 0
0 0 0
0 0 0 0
0 0
5 5 0 6.3
0 0 6.3
5 2.6
0
0 0
0
0 0 0
0 0
0 0
0 0
0 0 0
N/A
N/A N/A
N/A
N/A
N/A N/A
N/A
15-Min Count15-Min CountPeriod Period Beginning AtBeginning At
Cole Ln Cole Ln
(Northbound)(Northbound)
Cole Ln Cole Ln
(Southbound)(Southbound)
Rte 7 (RIRO + Cole to RegencyRte 7 (RIRO + Cole to Regency
Lakes / WB Rte 7)Lakes / WB Rte 7)
(Eastbound)(Eastbound)
Rte 7 (RIRO + Cole to RegencyRte 7 (RIRO + Cole to Regency
Lakes / WB Rte 7)Lakes / WB Rte 7)
(Westbound)(Westbound)TotalTotal HourlyHourlyTotalsTotals
LeftLeft ThruThru RightRight UU LeftLeft ThruThru RightRight UU LeftLeft ThruThru RightRight UU LeftLeft ThruThru RightRight UU
6:00 AM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
6:15 AM 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2
6:30 AM 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
6:45 AM 0 2 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 7
7:00 AM 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 3 10
7:15 AM 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 2 10
7:30 AM 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 2 11
7:45 AM 2 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 10 17
8:00 AM 1 0 3 0 0 0 0 0 0 0 8 0 0 0 0 0 12 26
8:15 AM 6 0 4 0 0 0 0 0 0 0 20 0 0 0 0 0 30 54
8:30 AM 7 1 3 0 0 0 0 0 0 0 17 0 0 0 0 0 28 80
8:45 AM 7 0 6 0 0 0 0 0 0 0 15 0 0 0 0 0 28 98
Peak 15-MinPeak 15-Min
FlowratesFlowrates
NorthboundNorthbound SouthboundSouthbound EastboundEastbound WestboundWestbound TotalTotalLeftLeftThruThruRightRightUULeftLeftThruThruRightRightUULeftLeftThruThruRightRightUULeftLeftThruThruRightRightUU
All Vehicles 24 0 16 0 0 0 0 0 0 0 80 0 0 0 0 0 120
Heavy Trucks 0 0 0 0 0 0 0 0 4 0 0 0 4
Buses
Pedestrians 0 0 0 0 0
Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0
Scooters
Comments:
Report generated on 3/2/2021 10:13 AM SOURCE: Quality Counts, LLC (http://www.qualitycounts.net) 1-877-580-2212
Page 1 of 1
Type of peak hour being reported: Intersection Peak Method for determining peak hour: Total Entering Volume
LOCATION: LOCATION: Cole Ln -- Rte 7 (RIRO + Cole to Regency Lakes / WB Rte 7)QC JOB #: QC JOB #: 15372802
CITY/STATE: CITY/STATE: Frederick, VA DATE: DATE: Tue, Feb 23 2021
0 0 14
0 0 0
34 0 0 0
0.85 0 0.950.95 0 0
119 119 0 79
34 14 79
0.96119 127
Peak-Hour: 4:15 PM -- 5:15 PMPeak-Hour: 4:15 PM -- 5:15 PM
Peak 15-Min: 4:15 PM -- 4:30 PMPeak 15-Min: 4:15 PM -- 4:30 PM
0 0
0 0 0
0 0 0 0
0 0
0.8 0.8 0 1.3
0 0 1.3
0.8 0.8
0
0 0
0
0 0 0
0 0
0 0
0 0
0 0 0
N/A
N/A N/A
N/A
N/A
N/A N/A
N/A
15-Min Count15-Min CountPeriod Period Beginning AtBeginning At
Cole Ln Cole Ln
(Northbound)(Northbound)
Cole Ln Cole Ln
(Southbound)(Southbound)
Rte 7 (RIRO + Cole to RegencyRte 7 (RIRO + Cole to Regency
Lakes / WB Rte 7)Lakes / WB Rte 7)
(Eastbound)(Eastbound)
Rte 7 (RIRO + Cole to RegencyRte 7 (RIRO + Cole to Regency
Lakes / WB Rte 7)Lakes / WB Rte 7)
(Westbound)(Westbound)TotalTotal HourlyHourlyTotalsTotals
LeftLeft ThruThru RightRight UU LeftLeft ThruThru RightRight UU LeftLeft ThruThru RightRight UU LeftLeft ThruThru RightRight UU
4:00 PM 14 1 12 0 0 0 0 0 0 0 37 0 0 0 0 0 64
4:15 PM 10 2 18 0 0 0 0 0 0 0 35 0 0 0 0 0 65
4:30 PM 7 5 21 0 0 0 0 0 0 0 26 0 0 0 0 0 59
4:45 PM 13 3 16 0 0 0 0 0 0 0 25 0 0 0 0 0 57 245
5:00 PM 4 4 24 0 0 0 0 0 0 0 33 0 0 0 0 0 65 246
5:15 PM 0 0 27 0 0 0 0 0 0 0 29 0 0 0 0 0 56 237
5:30 PM 9 0 26 0 0 0 0 0 0 0 28 0 0 0 0 0 63 241
5:45 PM 11 3 15 0 0 0 0 0 0 0 23 0 0 0 0 0 52 236
6:00 PM 7 2 14 0 0 0 0 0 0 0 16 0 0 0 0 0 39 210
6:15 PM 10 2 6 0 0 0 0 0 0 0 5 0 0 0 0 0 23 177
6:30 PM 5 2 5 0 0 0 0 0 2 0 9 0 0 0 0 0 23 137
6:45 PM 2 1 4 0 0 0 0 0 0 0 2 0 0 0 0 0 9 94
Peak 15-MinPeak 15-Min
FlowratesFlowrates
NorthboundNorthbound SouthboundSouthbound EastboundEastbound WestboundWestbound TotalTotalLeftLeftThruThruRightRightUULeftLeftThruThruRightRightUULeftLeftThruThruRightRightUULeftLeftThruThruRightRightUU
All Vehicles 40 8 72 0 0 0 0 0 0 0 140 0 0 0 0 0 260
Heavy Trucks 0 0 0 0 0 0 0 0 4 0 0 0 4
Buses
Pedestrians 0 0 0 0 0
Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0
Scooters
Comments:
Report generated on 3/2/2021 10:13 AM SOURCE: Quality Counts, LLC (http://www.qualitycounts.net) 1-877-580-2212
Page 1 of 1
Type of peak hour being reported: Intersection Peak Method for determining peak hour: Total Entering Volume
LOCATION: LOCATION: Brookland Ln -- Valley Mill Rd QC JOB #: QC JOB #: 15372803
CITY/STATE: CITY/STATE: Frederick, VA DATE: DATE: Tue, Feb 23 2021
0 0 0
0 0 0
435 0 0 364
0.9 182 0.910.91 355 0.87
216 34 9 199
80 0 17
0.8743 97
Peak-Hour: 7:30 AM -- 8:30 AMPeak-Hour: 7:30 AM -- 8:30 AM
Peak 15-Min: 7:45 AM -- 8:00 AMPeak 15-Min: 7:45 AM -- 8:00 AM
0 0
0 0 0
2.1 0 0 2.5
7.7 2.5
6.9 2.9 0 7.5
0 0 5.9
2.3 1
0
0 0
0
0 0 0
0 0
0 0
0 0
0 0 0
N/A
N/A N/A
N/A
N/A
N/A N/A
N/A
15-Min Count15-Min CountPeriod Period Beginning AtBeginning At
Brookland Ln Brookland Ln
(Northbound)(Northbound)
Brookland Ln Brookland Ln
(Southbound)(Southbound)
Valley Mill Rd Valley Mill Rd
(Eastbound)(Eastbound)
Valley Mill Rd Valley Mill Rd
(Westbound)(Westbound)TotalTotal HourlyHourlyTotalsTotalsLeftLeftThruThruRightRightUULeftLeftThruThruRightRightUULeftLeftThruThruRightRightUULeftLeftThruThruRightRightUU
6:00 AM 13 0 5 0 0 0 0 0 0 15 4 0 0 48 0 0 85
6:15 AM 18 0 2 0 0 0 0 0 0 23 1 0 1 60 0 0 105
6:30 AM 24 0 8 0 0 0 0 0 0 16 3 0 0 100 0 0 151
6:45 AM 18 0 7 0 0 0 0 0 0 21 3 0 0 73 0 0 122 463
7:00 AM 22 0 8 0 0 0 0 0 0 37 2 0 3 90 0 0 162 540
7:15 AM 24 0 9 0 0 0 0 0 0 28 5 0 0 95 0 0 161 596
7:30 AM 24 0 4 0 0 0 0 0 0 37 7 0 2 88 0 0 162 607
7:45 AM 18 0 6 0 0 0 0 0 0 48 8 0 0 105 0 0 185 670
8:00 AM 17 0 2 0 0 0 0 0 0 44 12 0 4 75 0 0 154 662
8:15 AM 21 0 5 0 0 0 0 0 0 53 7 0 3 87 0 0 176 677
8:30 AM 26 0 6 0 0 0 0 0 0 41 4 0 0 77 0 0 154 669
8:45 AM 12 0 7 0 0 0 0 0 0 23 7 0 9 68 0 0 126 610
Peak 15-MinPeak 15-Min
FlowratesFlowrates
NorthboundNorthbound SouthboundSouthbound EastboundEastbound WestboundWestbound TotalTotalLeftLeftThruThruRightRightUULeftLeftThruThruRightRightUULeftLeftThruThruRightRightUULeftLeftThruThruRightRightUU
All Vehicles 72 0 24 0 0 0 0 0 0 192 32 0 0 420 0 0 740
Heavy Trucks 0 0 0 0 0 0 0 8 0 0 8 0 16
Buses
Pedestrians 0 0 0 0 0
Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0
Scooters
Comments:
Report generated on 3/2/2021 10:13 AM SOURCE: Quality Counts, LLC (http://www.qualitycounts.net) 1-877-580-2212
Page 1 of 1
Type of peak hour being reported: Intersection Peak Method for determining peak hour: Total Entering Volume
LOCATION: LOCATION: Brookland Ln -- Valley Mill Rd QC JOB #: QC JOB #: 15372804
CITY/STATE: CITY/STATE: Frederick, VA DATE: DATE: Tue, Feb 23 2021
0 0 0
0 0 0
414 0 0 374
0.86 422 0.930.93 346 0.88
549 127 28 444
68 0 22
0.75155 90
Peak-Hour: 4:30 PM -- 5:30 PMPeak-Hour: 4:30 PM -- 5:30 PM
Peak 15-Min: 4:30 PM -- 4:45 PMPeak 15-Min: 4:30 PM -- 4:45 PM
0 0
0 0 0
1.2 0 0 0.8
1.7 0.9
1.5 0.8 0 1.6
2.9 0 0
0.6 2.2
0
0 0
1
0 0 0
0 0
0 0
0 0
0 0 0
N/A
N/A N/A
N/A
N/A
N/A N/A
N/A
15-Min Count15-Min CountPeriod Period Beginning AtBeginning At
Brookland Ln Brookland Ln
(Northbound)(Northbound)
Brookland Ln Brookland Ln
(Southbound)(Southbound)
Valley Mill Rd Valley Mill Rd
(Eastbound)(Eastbound)
Valley Mill Rd Valley Mill Rd
(Westbound)(Westbound)TotalTotal HourlyHourlyTotalsTotalsLeftLeftThruThruRightRightUULeftLeftThruThruRightRightUULeftLeftThruThruRightRightUULeftLeftThruThruRightRightUU
4:00 PM 20 0 5 0 0 0 0 0 0 111 21 0 6 71 0 0 234
4:15 PM 19 0 2 0 0 0 0 0 0 107 22 0 7 70 0 0 227
4:30 PM 15 0 4 0 0 0 0 0 0 120 40 0 7 86 0 0 272
4:45 PM 26 0 4 0 0 0 0 0 0 99 30 0 4 72 0 0 235 968
5:00 PM 9 0 6 0 0 0 0 0 0 106 24 0 6 100 0 0 251 985
5:15 PM 18 0 8 0 0 0 0 0 0 97 33 0 11 88 0 0 255 1013
5:30 PM 19 0 7 0 0 0 0 0 0 101 28 0 11 87 0 0 253 994
5:45 PM 22 0 2 0 0 0 0 0 0 100 25 0 9 86 0 0 244 1003
6:00 PM 15 0 4 0 0 0 0 0 0 109 30 0 8 74 0 0 240 992
6:15 PM 14 0 2 0 0 0 0 0 0 91 30 0 2 82 0 0 221 958
6:30 PM 14 0 4 0 0 0 0 0 0 73 28 0 10 73 0 0 202 907
6:45 PM 14 0 3 0 0 0 0 0 0 77 21 1 7 65 0 0 188 851
Peak 15-MinPeak 15-Min
FlowratesFlowrates
NorthboundNorthbound SouthboundSouthbound EastboundEastbound WestboundWestbound TotalTotalLeftLeftThruThruRightRightUULeftLeftThruThruRightRightUULeftLeftThruThruRightRightUULeftLeftThruThruRightRightUU
All Vehicles 60 0 16 0 0 0 0 0 0 480 160 0 28 344 0 0 1088
Heavy Trucks 0 0 0 0 0 0 0 12 4 0 0 0 16
Buses
Pedestrians 0 0 0 0 0
Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0
Scooters
Comments:
Report generated on 3/2/2021 10:13 AM SOURCE: Quality Counts, LLC (http://www.qualitycounts.net) 1-877-580-2212
Page 1 of 1
Appendix C
Level of Service Description
Washington Commons October 2023
Appendix C Level-of-Service Concept
Kittelson & Associates, Inc. C1
APPENDIX C LEVEL-OF-SERVICE CONCEPT
Level of service (LOS) is a concept developed to quantify the degree of comfort (including such elements
as travel time, number of stops, total amount of stopped delay, and impediments caused by other
vehicles) afforded to drivers as they travel through an intersection or roadway segment. Six grades are
used to denote the various level of service from “A” to “F”.2
Signalized Intersections
The six level-of-service grades are described qualitatively for signalized intersections in Table C1.
Additionally, Table C2 identifies the relationship between level of service and average control delay per
vehicle. Control delay is defined to include initial deceleration delay, queue move-up time, stopped
delay, and final acceleration delay. Using this definition, Level of Service “D” is generally considered to
represent the minimum acceptable design standard.
Table C1 Level-of-Service Definitions (Signalized Intersections)
Level of
Service
Average Delay per Vehicle
A
Very low average control delay, less than 10 seconds per vehicle. This occurs when progression is extremely
favorable, and most vehicles arrive during the green phase. Most vehicles do not stop at all. Short cycle lengths may
also contribute to low delay.
B
Average control delay is greater than 10 seconds per vehicle and less than or equal to 20 seconds per vehicle. This
generally occurs with good progression and/or short cycle lengths. More vehicles stop than for a level of service A,
causing higher levels of average delay.
C
Average control delay is greater than 20 seconds per vehicle and less than or equal to 35 seconds per vehicle. These
higher delays may result from fair progression and/or longer cycle lengths. Individual cycle failures may begin to
appear at this level. The number of vehicles stopping is significant at this level, although many still pass through the
intersection without stopping.
D
Average control delay is greater than 35 seconds per vehicle and less than or equal to 55 seconds per vehicle. The
influence of congestion becomes more noticeable. Longer delays may result from some combination of unfavorable
progression, long cycle length, or high volume/capacity ratios. Many vehicles stop, and the proportion of vehicles not
stopping declines. Individual cycle failures are noticeable.
E
Average control delay is greater than 55 seconds per vehicle and less than or equal to 80 seconds per vehicle. This is
usually considered to be the limit of acceptable delay. These high delay values generally (but not always) indicate
poor progression, long cycle lengths, and high volume/capacity ratios. Individual cycle failures are frequent
occurrences.
F
Average control delay is in excess of 80 seconds per vehicle. This is considered to be unacceptable to most drivers.
This condition often occurs with oversaturation. It may also occur at high volume/capacity ratios below 1.0 with
many individual cycle failures. Poor progression and long cycle lengths may also contribute to such high delay values.
Most of the material in this Appendix is adapted from the Transportation Research Board, Highway Capacity Manual, (2000).
2 Most of the material in this Appendix is adapted from the Transportation Research Board, Highway Capacity Manual,
(2010).
Washington Commons October 2023
Appendix C Level-of-Service Concept
Kittelson & Associates, Inc. C2
Table C2 Level-of-Service Criteria for Signalized Intersections
Level of
Service Average Control Delay per Vehicle (Seconds)
A <10.0
B >10 and (20
C >20 and (35
D >35 and (55
E >55 and (80
F >80
Unsignalized Intersections
Unsignalized intersections include two-way stop-controlled (TWSC) and all-way stop-controlled (AWSC)
intersections. The 2010 Highway Capacity Manual (HCM) provides models for estimating control delay
at both TWSC and AWSC intersections. A qualitative description of the various service levels associated
with an unsignalized intersection is presented in Table C3. A quantitative definition of level of service
for unsignalized intersections is presented in Table C4. Using this definition, Level of Service “E” is
generally considered to represent the minimum acceptable design standard.
Table C3 Level-of-Service Criteria for Unsignalized Intersections
Level of
Service
Average Delay per Vehicle to Minor Street
A
• Nearly all drivers find freedom of operation.
• Very seldom is there more than one vehicle in queue.
B • Some drivers begin to consider the delay an inconvenience.
• Occasionally there is more than one vehicle in queue.
C • Many times there is more than one vehicle in queue.
• Most drivers feel restricted, but not objectionably so.
D • Often there is more than one vehicle in queue.
• Drivers feel quite restricted.
E
• Represents a condition in which the demand is near or equal to the probable maximum number of vehicles that can
be accommodated by the movement.
• There is almost always more than one vehicle in queue.
• Drivers find the delays approaching intolerable levels.
F
• Forced flow.
• Represents an intersection failure condition that is caused by geometric and/or operational constraints external to
the intersection.
Washington Commons October 2023
Appendix C Level-of-Service Concept
Kittelson & Associates, Inc. C3
Table C4 Level-of-Service Criteria for Unsignalized Intersections
It should be noted that the level-of-service criteria for unsignalized intersections are somewhat
different than the criteria used for signalized intersections. The primary reason for this difference is
that drivers expect different levels of performance from different kinds of transportation facilities. The
expectation is that a signalized intersection is designed to carry higher traffic volumes than an
unsignalized intersection. Additionally, there are a number of driver behavior considerations that
combine to make delays at signalized intersections less galling than at unsignalized intersections. For
example, drivers at signalized intersections are able to relax during the red interval, while drivers on
the minor street approaches to TWSC intersections must remain attentive to the task of identifying
acceptable gaps and vehicle conflicts. Also, there is often much more variability in the amount of delay
experienced by individual drivers at unsignalized intersections than signalized intersections. For these
reasons, it is considered that the control delay threshold for any given level of service is less for an
unsignalized intersection than for a signalized intersection. While overall intersection level of service is
calculated for AWSC intersections, level of service is only calculated for the minor approaches and the
major street left turn movements at TWSC intersections. No delay is assumed to the major street
through movements. For TWSC intersections, the overall intersection level of service remains
undefined: level of service is only calculated for each minor street lane.
In the performance evaluation of TWSC intersections, it is important to consider other measures of
effectiveness (MOEs) in addition to delay, such as v/c ratios for individual movements, average queue
lengths, and 95th-percentile queue lengths. By focusing on a single MOE for the worst movement only,
such as delay for the minor-street left turn, users may make inappropriate traffic control decisions. The
potential for making such inappropriate decisions is likely to be particularly pronounced when the HCM
level-of-service thresholds are adopted as legal standards, as is the case in many public agencies.
Level of Service Average Control Delay per Vehicle (Seconds)
A <10.0
B >10.0 and ( 15.0
C >15.0 and ( 25.0
D >25.0 and ( 35.0
E >35.0 and ( 50.0
F >50.0
Appendix D
Existing Conditions Level of
Service Worksheets
SimTraffic Performance Report Washington Commons
2020 Existing AM 2020 Existing AM
Washington Commons SimTraffic Report
2020 Existing AM Page 1
1: I-81 S Ramp & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBR All
Denied Del/Veh (s) 4.5 2.0 0.5 0.0 0.0 0.0 0.1 26.4 5.2 1.3 3.3 1.2
Total Del/Veh (s) 57.1 19.5 7.6 74.5 41.4 12.9 56.8 54.5 68.2 42.9 39.4 32.2
2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Denied Del/Veh (s) 0.1 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 1.6 1.3 3.3
Total Del/Veh (s) 66.6 32.0 10.1 81.7 42.3 5.1 48.9 61.0 48.3 46.2 54.3 5.3
2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike) Performance by movement
Movement All
Denied Del/Veh (s) 0.4
Total Del/Veh (s) 37.6
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT WBU WBT WBR SBL SBR All
Denied Del/Veh (s) 0.0 0.0 0.0 0.2 0.2 3.8 0.2
Total Del/Veh (s) 47.5 7.7 7.6 8.4 48.4 51.7 14.0
4: Cole Lane & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBR All
Denied Del/Veh (s) 0.0 0.1 0.0 0.1 0.0
Total Del/Veh (s) 8.5 5.4 1.6 47.9 6.0
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT WBL WBT WBR SBL SBR All
Denied Del/Veh (s) 0.7 0.1 2.7 0.3 2.6 0.2 0.2 0.3
Total Del/Veh (s) 51.1 5.4 57.1 16.8 6.1 43.1 24.1 15.6
Total Network Performance
Denied Del/Veh (s) 1.5
Total Del/Veh (s) 76.1
Queuing and Blocking Report Washington Commons
2020 Existing AM 2020 Existing AM
Washington Commons SimTraffic Report
2020 Existing AM Page 2
Intersection: 1: I-81 S Ramp & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB NB NB SB SB SB
Directions Served L T TR L T T R LT R L LT R
Maximum Queue (ft) 144 381 346 97 362 383 39 45 40 285 323 244
Average Queue (ft) 113 206 125 12 230 248 1 7 6 148 186 112
95th Queue (ft) 177 376 290 51 337 355 39 30 28 249 281 202
Link Distance (ft) 344 344 1231 1231 1231 90 1256
Upstream Blk Time (%) 5 0
Queuing Penalty (veh) 0 0
Storage Bay Dist (ft) 145 105 45 875 1000
Storage Blk Time (%) 10 15 0 35 0 1
Queuing Penalty (veh) 31 28 0 3 0 0
Intersection: 2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike)
Movement EB EB EB EB WB WB WB NB NB NB B19 B19
Directions Served L T T R L T T L L TR T T
Maximum Queue (ft) 224 414 432 255 104 350 399 205 209 240 41 166
Average Queue (ft) 101 221 225 82 40 204 246 107 125 165 3 36
95th Queue (ft) 218 358 367 236 94 309 358 181 191 249 34 134
Link Distance (ft) 1231 1231 1323 1323 155 155 155 118 118
Upstream Blk Time (%) 4 7 23 0 5
Queuing Penalty (veh) 0 0 0 0 0
Storage Bay Dist (ft) 225 255 105
Storage Blk Time (%) 0 7 4 0 1 35
Queuing Penalty (veh) 1 6 7 1 4 13
Intersection: 2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike)
Movement B20 SB SB
Directions Served T L LT
Maximum Queue (ft) 95 361 397
Average Queue (ft) 16 182 236
95th Queue (ft) 130 306 357
Link Distance (ft) 2362 876
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 650
Storage Blk Time (%)
Queuing Penalty (veh)
Queuing and Blocking Report Washington Commons
2020 Existing AM 2020 Existing AM
Washington Commons SimTraffic Report
2020 Existing AM Page 3
Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement EB EB EB EB WB WB WB WB SB SB SB SB
Directions Served L L T T U T T R L L R R
Maximum Queue (ft) 102 112 195 206 4 146 199 89 125 69 152 132
Average Queue (ft) 40 58 69 78 0 50 82 15 56 15 80 33
95th Queue (ft) 86 100 165 179 2 109 152 56 105 47 141 94
Link Distance (ft) 1323 1323 1059 1059 782 782
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 540 540 100 225 185 185
Storage Blk Time (%) 2 0 0 0
Queuing Penalty (veh) 0 0 0 0
Intersection: 4: Cole Lane & Route 7 (Berryville Pike)
Movement EB EB EB WB WB NB
Directions Served T T R T T R
Maximum Queue (ft) 350 346 106 12 11 88
Average Queue (ft) 101 92 7 0 1 27
95th Queue (ft) 276 262 54 8 9 84
Link Distance (ft) 1059 1059 112 112 526
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 120
Storage Blk Time (%) 4 0
Queuing Penalty (veh) 3 0
Intersection: 5: Regency Lakes Drive & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB SB SB
Directions Served L T TR L T T R LT R
Maximum Queue (ft) 112 174 146 57 331 346 75 171 166
Average Queue (ft) 89 113 107 8 159 162 20 77 63
95th Queue (ft) 121 179 149 37 268 286 57 144 130
Link Distance (ft) 112 112 515 515 566 566
Upstream Blk Time (%) 9 20 10
Queuing Penalty (veh) 0 122 61
Storage Bay Dist (ft) 300 120 430
Storage Blk Time (%) 9 20 0 14 0
Queuing Penalty (veh) 48 36 0 1 0
Network Summary
Network wide Queuing Penalty: 366
SimTraffic Performance Report Washington Commons
2020 Existing PM 2020 Existing PM
Washington Commons SimTraffic Report
2020 Existing PM Page 1
1: I-81 S Ramp & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBR All
Denied Del/Veh (s) 30.1 27.8 32.2 0.0 0.0 0.1 8.7 32.1 11.7 1.3 3.3 10.9
Total Del/Veh (s) 95.2 25.7 16.3 91.3 44.6 14.5 78.9 79.8 79.0 56.1 62.4 41.2
2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Denied Del/Veh (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.9 1.5 3.2
Total Del/Veh (s) 84.0 28.6 14.0 111.9 52.0 6.3 56.6 66.8 46.3 54.6 64.6 5.6
2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike) Performance by movement
Movement All
Denied Del/Veh (s) 0.5
Total Del/Veh (s) 39.1
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT WBU WBT WBR SBL SBR All
Denied Del/Veh (s) 0.2 0.0 0.0 0.0 0.0 0.3 3.4 0.4
Total Del/Veh (s) 64.5 5.2 61.6 14.7 17.3 58.5 76.7 25.4
4: Cole Lane & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBR All
Denied Del/Veh (s) 0.0 0.0 0.0 7.1 0.3
Total Del/Veh (s) 13.1 6.7 1.8 123.3 12.6
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Denied Del/Veh (s) 0.0 0.0 0.0 2.2 0.5 2.4 0.1 0.1 0.1 0.2 0.1 0.2
Total Del/Veh (s) 68.2 7.0 2.3 84.3 22.6 7.1 80.4 76.6 22.4 54.4 42.6 35.9
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement All
Denied Del/Veh (s) 0.3
Total Del/Veh (s) 21.3
Total Network Performance
Denied Del/Veh (s) 7.8
Total Del/Veh (s) 90.9
Queuing and Blocking Report Washington Commons
2020 Existing PM 2020 Existing PM
Washington Commons SimTraffic Report
2020 Existing PM Page 2
Intersection: 1: I-81 S Ramp & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB NB NB SB SB SB
Directions Served L T TR L T T LT R L LT R
Maximum Queue (ft) 144 384 380 99 379 535 101 45 281 313 326
Average Queue (ft) 140 345 299 23 242 264 39 25 159 198 182
95th Queue (ft) 172 422 441 69 352 418 92 56 253 286 292
Link Distance (ft) 344 344 1231 1231 90 1256
Upstream Blk Time (%) 41 9 4
Queuing Penalty (veh) 0 0 0
Storage Bay Dist (ft) 145 105 45 875 1000
Storage Blk Time (%) 40 35 0 43 13 12
Queuing Penalty (veh) 202 93 0 8 3 3
Intersection: 2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike)
Movement EB EB EB EB WB WB WB WB NB NB NB B19
Directions Served L T T R L T T R L L TR T
Maximum Queue (ft) 213 395 413 255 104 498 508 235 181 204 246 47
Average Queue (ft) 95 198 192 115 68 342 377 10 97 118 161 2
95th Queue (ft) 187 326 331 246 117 465 493 104 162 184 256 29
Link Distance (ft) 1231 1231 1323 1323 1323 155 155 155 118
Upstream Blk Time (%) 2 6 23 0
Queuing Penalty (veh) 0 0 0 0
Storage Bay Dist (ft) 225 255 105
Storage Blk Time (%) 0 6 2 0 6 43
Queuing Penalty (veh) 0 6 10 1 30 29
Intersection: 2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike)
Movement B19 B20 SB SB
Directions Served T T L LT
Maximum Queue (ft) 176 98 394 462
Average Queue (ft) 33 8 233 285
95th Queue (ft) 129 76 351 411
Link Distance (ft) 118 2362 876
Upstream Blk Time (%) 4
Queuing Penalty (veh) 0
Storage Bay Dist (ft) 650
Storage Blk Time (%)
Queuing Penalty (veh)
Queuing and Blocking Report Washington Commons
2020 Existing PM 2020 Existing PM
Washington Commons SimTraffic Report
2020 Existing PM Page 3
Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement EB EB EB EB WB WB WB WB SB SB SB SB
Directions Served L L T T U T T R L L R R
Maximum Queue (ft) 183 191 81 87 42 241 316 223 259 364 185 176
Average Queue (ft) 99 111 17 21 5 116 158 69 114 143 160 142
95th Queue (ft) 159 170 55 64 25 208 267 169 192 335 207 206
Link Distance (ft) 1323 1323 1059 1059 782 782
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 540 540 100 225 185 185
Storage Blk Time (%) 0 12 3 0 5 7 1
Queuing Penalty (veh) 0 1 5 1 15 6 1
Intersection: 4: Cole Lane & Route 7 (Berryville Pike)
Movement EB EB EB WB NB
Directions Served T T R T R
Maximum Queue (ft) 327 347 120 5 350
Average Queue (ft) 145 146 24 0 142
95th Queue (ft) 291 307 103 5 370
Link Distance (ft) 1059 1059 112 526
Upstream Blk Time (%) 5
Queuing Penalty (veh) 0
Storage Bay Dist (ft) 120
Storage Blk Time (%) 9 0
Queuing Penalty (veh) 11 1
Intersection: 5: Regency Lakes Drive & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB NB SB SB
Directions Served L T TR L T T R LTR LT R
Maximum Queue (ft) 112 175 144 56 489 525 393 68 187 206
Average Queue (ft) 98 128 116 6 260 296 49 19 80 102
95th Queue (ft) 122 163 138 33 419 467 205 53 151 183
Link Distance (ft) 112 112 515 515 119 566 566
Upstream Blk Time (%) 19 37 16 0 0 0
Queuing Penalty (veh) 0 231 103 0 0 0
Storage Bay Dist (ft) 300 120 430
Storage Blk Time (%) 19 37 0 22 1 0
Queuing Penalty (veh) 100 64 0 1 1 0
Network Summary
Network wide Queuing Penalty: 926
Appendix E
2028 Background Conditions
Level of Service Worksheets
SimTraffic Performance Report Washington Commons
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1: I-81 S Ramp & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBR All
Denied Del/Veh (s) 9.4 5.8 9.0 0.2 0.0 0.0 0.1 40.6 4.5 1.4 3.2 2.4
Total Del/Veh (s) 86.9 24.6 8.3 80.8 17.5 14.3 76.4 109.8 70.7 50.8 44.3 29.8
2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Denied Del/Veh (s) 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 1.7 1.3 3.2
Total Del/Veh (s) 90.9 37.7 12.0 101.8 45.8 5.2 65.4 83.4 69.4 58.3 69.1 5.8
2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike) Performance by movement
Movement All
Denied Del/Veh (s) 0.4
Total Del/Veh (s) 45.5
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT WBU WBT WBR SBL SBR All
Denied Del/Veh (s) 0.0 0.0 0.0 0.0 0.0 0.2 3.8 0.2
Total Del/Veh (s) 59.3 8.1 40.5 7.2 8.5 53.3 58.2 14.5
4: Cole Lane & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBR All
Denied Del/Veh (s) 0.0 0.0 0.0 0.1 0.0
Total Del/Veh (s) 8.8 5.3 1.7 36.1 5.9
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT WBL WBT WBR SBL SBR All
Denied Del/Veh (s) 0.2 0.0 2.1 0.4 2.5 0.2 0.2 0.3
Total Del/Veh (s) 55.9 4.1 61.0 17.1 5.8 47.2 28.9 15.1
Total Network Performance
Denied Del/Veh (s) 2.3
Total Del/Veh (s) 89.7
Queuing and Blocking Report Washington Commons
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Intersection: 1: I-81 S Ramp & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB NB NB SB SB SB
Directions Served L T TR L T T LT R L LT R
Maximum Queue (ft) 145 387 362 51 439 667 39 36 359 405 267
Average Queue (ft) 135 304 227 7 106 132 5 6 188 232 127
95th Queue (ft) 174 437 394 29 293 398 24 27 302 355 233
Link Distance (ft) 344 344 1231 1231 90 1256
Upstream Blk Time (%) 20 3 0 0
Queuing Penalty (veh) 0 0 0 0
Storage Bay Dist (ft) 145 105 45 875 1000
Storage Blk Time (%) 22 34 0 6 1 0
Queuing Penalty (veh) 79 70 0 0 0 0
Intersection: 2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike)
Movement EB EB EB EB WB WB WB WB NB NB NB B19
Directions Served L T T R L T T R L L TR T
Maximum Queue (ft) 224 454 450 255 104 556 601 50 227 220 242 147
Average Queue (ft) 115 246 252 86 45 331 382 2 133 141 196 24
95th Queue (ft) 222 403 415 246 100 542 594 50 214 214 263 104
Link Distance (ft) 1231 1231 1323 1323 1323 155 155 155 118
Upstream Blk Time (%) 13 16 50 0
Queuing Penalty (veh) 0 0 0 0
Storage Bay Dist (ft) 225 255 105
Storage Blk Time (%) 2 12 8 0 2 28
Queuing Penalty (veh) 9 12 15 2 9 11
Intersection: 2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike)
Movement B19 B20 SB SB
Directions Served T T L LT
Maximum Queue (ft) 206 753 431 494
Average Queue (ft) 117 334 247 297
95th Queue (ft) 247 1204 393 448
Link Distance (ft) 118 2362 876
Upstream Blk Time (%) 31 0
Queuing Penalty (veh) 0 0
Storage Bay Dist (ft) 650
Storage Blk Time (%) 0 0
Queuing Penalty (veh) 0 0
Queuing and Blocking Report Washington Commons
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Washington Commons SimTraffic Report
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Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement EB EB EB EB WB WB WB WB SB SB SB SB
Directions Served L L T T U T T R L L R R
Maximum Queue (ft) 104 122 194 213 5 146 181 57 145 142 160 144
Average Queue (ft) 42 61 57 78 0 51 79 12 64 22 85 40
95th Queue (ft) 89 104 138 162 2 109 145 41 115 80 143 106
Link Distance (ft) 1323 1323 1059 1059 782 782
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 540 540 100 225 185 185
Storage Blk Time (%) 1 0 0 0 0
Queuing Penalty (veh) 0 0 0 0 0
Intersection: 4: Cole Lane & Route 7 (Berryville Pike)
Movement EB EB EB WB WB NB
Directions Served T T R T T R
Maximum Queue (ft) 317 301 72 13 23 97
Average Queue (ft) 91 74 4 0 1 27
95th Queue (ft) 249 233 37 8 18 71
Link Distance (ft) 1059 1059 112 112 526
Upstream Blk Time (%) 0
Queuing Penalty (veh) 0
Storage Bay Dist (ft) 120
Storage Blk Time (%) 4 0
Queuing Penalty (veh) 2 0
Intersection: 5: Regency Lakes Drive & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB SB SB
Directions Served L T TR L T T R LT R
Maximum Queue (ft) 112 180 146 68 369 384 108 189 155
Average Queue (ft) 92 116 90 7 193 200 18 84 77
95th Queue (ft) 119 193 155 37 319 336 71 156 141
Link Distance (ft) 112 112 515 515 566 566
Upstream Blk Time (%) 11 23 8
Queuing Penalty (veh) 0 159 53
Storage Bay Dist (ft) 300 120 430
Storage Blk Time (%) 11 23 0 17 0 0
Queuing Penalty (veh) 67 40 0 1 0 0
Network Summary
Network wide Queuing Penalty: 531
SimTraffic Performance Report Washington Commons
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1: I-81 S Ramp & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBR All
Denied Del/Veh (s) 294.2 291.1 304.1 0.0 0.0 0.1 9.0 51.8 14.4 1.4 3.2 110.4
Total Del/Veh (s) 113.6 30.7 18.1 86.5 49.8 15.9 74.5 66.3 71.4 80.0 98.4 50.9
2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Denied Del/Veh (s) 0.0 0.0 0.0 5.9 4.2 3.4 0.0 0.0 0.0 2.1 1.8 3.2
Total Del/Veh (s) 88.6 30.7 18.2 162.9 112.9 9.9 60.0 83.8 64.3 65.7 80.7 6.3
2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike) Performance by movement
Movement All
Denied Del/Veh (s) 2.0
Total Del/Veh (s) 58.9
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT WBU WBT WBR SBL SBR All
Denied Del/Veh (s) 0.1 0.0 0.0 0.0 0.0 0.3 3.4 0.3
Total Del/Veh (s) 58.2 6.0 49.7 20.0 21.8 55.2 95.4 27.6
4: Cole Lane & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBR All
Denied Del/Veh (s) 0.0 0.1 0.0 0.2 0.0
Total Del/Veh (s) 11.9 6.8 2.1 84.0 9.9
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Denied Del/Veh (s) 0.0 0.0 0.0 2.6 0.8 2.6 0.1 0.1 0.1 0.2 0.1 0.2
Total Del/Veh (s) 62.7 6.6 5.7 68.6 23.6 7.3 56.6 66.3 14.3 48.1 50.6 31.2
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement All
Denied Del/Veh (s) 0.4
Total Del/Veh (s) 19.9
Total Network Performance
Denied Del/Veh (s) 72.5
Total Del/Veh (s) 114.3
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Intersection: 1: I-81 S Ramp & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB NB NB SB SB SB
Directions Served L T TR L T T R LT R L LT R
Maximum Queue (ft) 145 392 376 103 500 502 195 100 45 384 420 457
Average Queue (ft) 141 364 337 25 293 306 8 41 25 223 264 259
95th Queue (ft) 171 381 421 75 441 449 134 97 54 374 417 437
Link Distance (ft) 344 344 1231 1231 1231 90 1256
Upstream Blk Time (%) 71 16 6
Queuing Penalty (veh) 0 0 0
Storage Bay Dist (ft) 145 105 45 875 1000
Storage Blk Time (%) 46 54 0 47 15 9
Queuing Penalty (veh) 270 173 0 9 4 2
Intersection: 2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike)
Movement EB EB EB EB WB WB WB WB NB NB NB B19
Directions Served L T T R L T T R L L TR T
Maximum Queue (ft) 224 450 499 255 104 926 939 749 193 204 253 90
Average Queue (ft) 108 226 232 141 71 665 693 169 100 111 189 7
95th Queue (ft) 211 374 395 281 121 1080 1094 700 178 184 273 53
Link Distance (ft) 1231 1231 1323 1323 1323 155 155 155 118
Upstream Blk Time (%) 0 0 5 6 46 0
Queuing Penalty (veh) 1 1 0 0 0 0
Storage Bay Dist (ft) 225 255 105
Storage Blk Time (%) 0 10 5 1 8 55
Queuing Penalty (veh) 1 10 24 4 45 40
Intersection: 2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike)
Movement B19 B20 SB SB SB
Directions Served T T L LT R
Maximum Queue (ft) 204 434 456 533 123
Average Queue (ft) 84 114 288 343 6
95th Queue (ft) 219 509 438 499 109
Link Distance (ft) 118 2362 876
Upstream Blk Time (%) 20
Queuing Penalty (veh) 0
Storage Bay Dist (ft) 650 620
Storage Blk Time (%) 0 0 0
Queuing Penalty (veh) 0 1 0
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Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement EB EB EB EB WB WB WB WB SB SB SB SB
Directions Served L L T T U T T R L L R R
Maximum Queue (ft) 158 163 106 122 63 351 414 225 343 431 185 176
Average Queue (ft) 91 104 21 28 5 177 234 104 125 179 165 149
95th Queue (ft) 145 156 72 83 29 313 381 247 265 437 208 204
Link Distance (ft) 1323 1323 1059 1059 782 782
Upstream Blk Time (%) 0 0
Queuing Penalty (veh) 0 0
Storage Bay Dist (ft) 540 540 100 225 185 185
Storage Blk Time (%) 0 22 12 0 9 12 1
Queuing Penalty (veh) 0 2 21 3 29 11 1
Intersection: 4: Cole Lane & Route 7 (Berryville Pike)
Movement EB EB EB WB WB NB
Directions Served T T R T T R
Maximum Queue (ft) 342 361 120 7 27 319
Average Queue (ft) 142 148 19 0 1 108
95th Queue (ft) 295 309 91 8 12 259
Link Distance (ft) 1059 1059 112 112 526
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 120
Storage Blk Time (%) 9 0
Queuing Penalty (veh) 10 1
Intersection: 5: Regency Lakes Drive & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB NB SB SB
Directions Served L T TR L T T R LTR LT R
Maximum Queue (ft) 112 179 151 74 513 549 396 58 153 203
Average Queue (ft) 95 128 119 8 283 326 51 20 76 99
95th Queue (ft) 123 168 146 37 448 505 217 49 136 175
Link Distance (ft) 112 112 515 515 119 566 566
Upstream Blk Time (%) 13 30 16 0 2
Queuing Penalty (veh) 0 216 112 0 0
Storage Bay Dist (ft) 300 120 430
Storage Blk Time (%) 13 30 0 25 3 0
Queuing Penalty (veh) 81 52 0 1 3 1
Network Summary
Network wide Queuing Penalty: 1130
Appendix F
2028 Total Conditions
Level of Service Worksheets –
Phase 1
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1: I-81 S Ramp & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBR All
Denied Del/Veh (s) 17.4 14.4 16.7 0.1 0.0 0.0 0.7 53.8 4.8 1.2 3.2 4.8
Total Del/Veh (s) 93.0 22.0 10.5 56.9 26.3 14.8 49.4 101.1 58.0 52.8 43.5 32.4
2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Denied Del/Veh (s) 0.0 0.0 0.0 1.5 0.3 0.5 0.0 0.0 0.0 2.0 1.6 3.6
Total Del/Veh (s) 91.3 37.7 15.1 127.2 72.7 5.4 60.8 78.7 64.0 73.5 83.6 6.8
2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike) Performance by movement
Movement All
Denied Del/Veh (s) 0.6
Total Del/Veh (s) 54.2
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBU WBL WBT WBR NBL NBT NBR SBL SBR
Denied Del/Veh (s) 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.1 0.6
Total Del/Veh (s) 56.6 17.0 14.5 44.3 51.3 11.5 3.3 50.3 10.5 45.3 11.8
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement All
Denied Del/Veh (s) 0.1
Total Del/Veh (s) 20.3
4: Cole Lane & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBT NBR All
Denied Del/Veh (s) 0.6 0.4 0.0 0.0 0.0 0.3
Total Del/Veh (s) 16.2 10.8 1.7 0.1 83.2 10.8
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT WBL WBT WBR SBL SBR All
Denied Del/Veh (s) 0.3 0.0 2.3 0.4 2.5 0.2 0.2 0.3
Total Del/Veh (s) 57.5 6.1 60.1 17.7 5.8 48.0 27.0 16.3
6: Gateway Drive Extension & Site Access Driveway Performance by movement
Movement WBR SBL SBT All
Denied Del/Veh (s) 0.2 0.0 0.0 0.1
Total Del/Veh (s) 3.2 2.3 0.3 2.7
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7: Cole Lane & Site Access Driveway Performance by movement
Movement EBL NBT SBT All
Denied Del/Veh (s) 0.1 0.1 0.0 0.0
Total Del/Veh (s) 3.7 0.6 0.1 0.4
10: RIRO & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBR All
Denied Del/Veh (s) 0.0 0.0 0.0 0.2 0.0
Total Del/Veh (s) 2.5 2.5 1.8 1.9 2.2
Total Zone Performance
Denied Del/Veh (s) 4.0
Total Del/Veh (s) 616.9
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Intersection: 1: I-81 S Ramp & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB NB NB SB SB SB
Directions Served L T TR L T T LT R L LT R
Maximum Queue (ft) 145 392 379 98 226 332 51 41 354 423 268
Average Queue (ft) 136 298 225 10 135 148 7 6 204 247 131
95th Queue (ft) 168 456 414 45 208 267 34 28 324 361 229
Link Distance (ft) 344 344 1231 1231 90 1256
Upstream Blk Time (%) 26 4 0
Queuing Penalty (veh) 0 0 0
Storage Bay Dist (ft) 145 105 45 875 1000
Storage Blk Time (%) 27 29 0 26 1 1
Queuing Penalty (veh) 103 60 0 2 0 0
Intersection: 2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike)
Movement EB EB EB EB WB WB WB WB NB NB NB B19
Directions Served L T T R L T T R L L TR T
Maximum Queue (ft) 225 579 614 255 104 696 725 50 225 218 234 109
Average Queue (ft) 117 295 314 124 53 438 469 2 126 137 187 17
95th Queue (ft) 224 507 538 310 108 703 730 50 218 211 259 81
Link Distance (ft) 1231 1231 1325 1325 1325 155 155 155 118
Upstream Blk Time (%) 10 14 47 0
Queuing Penalty (veh) 0 0 0 0
Storage Bay Dist (ft) 225 255 105
Storage Blk Time (%) 1 14 12 1 4 46
Queuing Penalty (veh) 7 14 22 3 21 21
Intersection: 2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike)
Movement B19 B20 SB SB SB
Directions Served T T L LT R
Maximum Queue (ft) 202 536 517 603 247
Average Queue (ft) 97 152 298 359 32
95th Queue (ft) 234 576 516 600 258
Link Distance (ft) 118 2362 876
Upstream Blk Time (%) 24 1
Queuing Penalty (veh) 0 0
Storage Bay Dist (ft) 650 620
Storage Blk Time (%) 0 1 0
Queuing Penalty (veh) 0 7 1
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Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement EB EB EB EB EB WB WB WB WB NB NB NB
Directions Served L L T T R UL T T R L L TR
Maximum Queue (ft) 134 150 316 362 150 211 240 271 190 139 174 68
Average Queue (ft) 58 81 195 222 62 116 120 152 19 50 97 25
95th Queue (ft) 110 130 302 335 170 187 205 246 101 119 154 55
Link Distance (ft) 1325 1325 313 313 205 205
Upstream Blk Time (%) 0 0 0
Queuing Penalty (veh) 0 1 0
Storage Bay Dist (ft) 540 540 150 500 225 150
Storage Blk Time (%) 14 0 0 2 0 0 1
Queuing Penalty (veh) 17 2 0 1 0 0 1
Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement SB SB SB SB
Directions Served L L TR R
Maximum Queue (ft) 112 77 92 67
Average Queue (ft) 57 18 42 20
95th Queue (ft) 102 55 78 50
Link Distance (ft) 786 786 786
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 185
Storage Blk Time (%)
Queuing Penalty (veh)
Intersection: 4: Cole Lane & Route 7 (Berryville Pike)
Movement EB EB EB WB WB NB
Directions Served T T R T T R
Maximum Queue (ft) 495 485 108 4 13 139
Average Queue (ft) 241 216 14 0 0 42
95th Queue (ft) 478 458 77 3 10 110
Link Distance (ft) 706 706 111 111 395
Upstream Blk Time (%) 0 0
Queuing Penalty (veh) 1 1
Storage Bay Dist (ft) 120
Storage Blk Time (%) 12 0
Queuing Penalty (veh) 7 1
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Intersection: 5: Regency Lakes Drive & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB SB SB
Directions Served L T TR L T T R LT R
Maximum Queue (ft) 111 189 154 66 396 372 121 155 156
Average Queue (ft) 96 138 120 8 224 201 20 81 72
95th Queue (ft) 123 178 145 36 365 340 76 137 132
Link Distance (ft) 111 111 515 515 566 566
Upstream Blk Time (%) 14 34 15
Queuing Penalty (veh) 0 239 107
Storage Bay Dist (ft) 300 120 430
Storage Blk Time (%) 14 34 0 21 0 0
Queuing Penalty (veh) 88 59 0 1 0 0
Intersection: 6: Gateway Drive Extension & Site Access Driveway
Movement WB
Directions Served LR
Maximum Queue (ft) 93
Average Queue (ft) 45
95th Queue (ft) 75
Link Distance (ft)
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Intersection: 7: Cole Lane & Site Access Driveway
Movement EB
Directions Served LR
Maximum Queue (ft) 28
Average Queue (ft) 4
95th Queue (ft) 20
Link Distance (ft)
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
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Intersection: 10: RIRO & Route 7 (Berryville Pike)
Movement EB NB
Directions Served T R
Maximum Queue (ft) 12 101
Average Queue (ft) 0 20
95th Queue (ft) 10 70
Link Distance (ft) 313
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Zone Summary
Zone wide Queuing Penalty: 787
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2028 Total PM - Phase 1 Page 1
1: I-81 S Ramp & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBR All
Denied Del/Veh (s) 389.5 387.7 407.7 0.0 0.0 0.1 32.5 78.1 19.0 1.3 3.1 145.6
Total Del/Veh (s) 124.9 31.7 17.1 90.9 48.3 16.4 89.9 76.2 86.7 74.9 111.1 51.4
2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Denied Del/Veh (s) 0.0 0.0 0.1 2.7 1.9 2.1 0.0 0.0 0.0 2.4 2.0 3.5
Total Del/Veh (s) 97.0 33.7 19.3 190.5 102.1 10.0 82.0 99.2 79.6 86.7 105.0 7.8
2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike) Performance by movement
Movement All
Denied Del/Veh (s) 1.3
Total Del/Veh (s) 63.3
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBU WBL WBT WBR NBL NBT NBR SBL SBR
Denied Del/Veh (s) 0.1 0.0 0.1 0.0 1.8 1.6 0.3 0.0 0.0 0.0 0.1 0.7
Total Del/Veh (s) 71.7 22.2 14.7 64.4 64.1 23.9 8.9 58.3 0.4 9.0 45.8 23.1
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement All
Denied Del/Veh (s) 0.7
Total Del/Veh (s) 30.3
4: Cole Lane & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBT NBR All
Denied Del/Veh (s) 0.4 0.2 0.0 0.0 11.8 0.6
Total Del/Veh (s) 21.6 13.1 2.0 30.3 231.3 19.8
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Denied Del/Veh (s) 0.0 0.0 0.0 2.5 0.6 2.4 0.1 0.1 0.1 0.2 0.3 0.2
Total Del/Veh (s) 79.4 6.9 3.3 64.7 23.0 6.7 68.7 68.1 22.8 56.5 74.5 37.9
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement All
Denied Del/Veh (s) 0.4
Total Del/Veh (s) 20.9
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6: Gateway Drive Extension & Site Access Driveway Performance by movement
Movement WBR SBL SBT All
Denied Del/Veh (s) 0.3 0.2 0.0 0.2
Total Del/Veh (s) 4.0 2.4 0.9 3.1
7: Cole Lane & Site Access Driveway Performance by movement
Movement EBL NBT SBT All
Denied Del/Veh (s) 0.1 77.9 0.0 40.1
Total Del/Veh (s) 244.1 27.6 0.2 18.3
10: RIRO & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBR All
Denied Del/Veh (s) 0.0 0.0 0.1 0.2 0.1
Total Del/Veh (s) 2.3 2.5 5.7 2.0 4.0
Total Zone Performance
Denied Del/Veh (s) 93.9
Total Del/Veh (s) 778.7
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Intersection: 1: I-81 S Ramp & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB NB NB SB SB SB
Directions Served L T TR L T T R LT R L LT R
Maximum Queue (ft) 145 397 376 92 511 585 89 104 45 398 464 495
Average Queue (ft) 136 365 333 22 311 328 3 40 24 235 279 291
95th Queue (ft) 188 383 434 65 453 487 64 96 55 385 448 538
Link Distance (ft) 344 344 1231 1231 1231 90 1256
Upstream Blk Time (%) 73 17 7
Queuing Penalty (veh) 0 0 0
Storage Bay Dist (ft) 145 105 45 875 1000
Storage Blk Time (%) 49 55 0 45 16 13 0 0
Queuing Penalty (veh) 302 176 0 8 4 3 0 0
Intersection: 2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike)
Movement EB EB EB EB WB WB WB WB NB NB NB B19
Directions Served L T T R L T T R L L TR T
Maximum Queue (ft) 224 480 522 255 104 968 985 678 227 223 262 167
Average Queue (ft) 93 261 281 166 81 646 676 177 134 132 213 33
95th Queue (ft) 195 415 459 311 127 1064 1086 627 224 213 273 124
Link Distance (ft) 1231 1231 1325 1325 1325 155 155 155 118
Upstream Blk Time (%) 0 0 15 14 67 2
Queuing Penalty (veh) 1 1 0 0 0 0
Storage Bay Dist (ft) 225 255 105
Storage Blk Time (%) 0 14 10 1 24 50
Queuing Penalty (veh) 0 15 44 6 149 39
Intersection: 2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike)
Movement B19 B20 SB SB SB
Directions Served T T L LT R
Maximum Queue (ft) 221 828 584 705 434
Average Queue (ft) 154 328 370 439 57
95th Queue (ft) 263 888 579 680 353
Link Distance (ft) 118 2362 876
Upstream Blk Time (%) 46 1
Queuing Penalty (veh) 0 0
Storage Bay Dist (ft) 650 620
Storage Blk Time (%) 0 2 0
Queuing Penalty (veh) 0 9 1
Queuing and Blocking Report Washington Commons
2028 Total PM - Phase 1 2028 Total PM - Phase 1
Washington Commons SimTraffic Report
2028 Total PM - Phase 1 Page 4
Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement EB EB EB EB EB WB WB WB WB NB NB NB
Directions Served L L T T R UL T T R L L TR
Maximum Queue (ft) 209 252 450 474 150 300 344 340 225 149 210 78
Average Queue (ft) 116 132 222 257 49 176 250 275 114 89 136 26
95th Queue (ft) 180 205 390 426 153 279 351 361 288 170 206 58
Link Distance (ft) 1325 1325 313 313 205 205
Upstream Blk Time (%) 0 5 9 2
Queuing Penalty (veh) 0 39 74 3
Storage Bay Dist (ft) 540 540 150 500 225 150
Storage Blk Time (%) 0 17 0 0 5 23 1 1 8
Queuing Penalty (veh) 0 22 2 0 9 42 4 1 9
Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement SB SB SB SB
Directions Served L L TR R
Maximum Queue (ft) 187 164 206 182
Average Queue (ft) 98 50 106 63
95th Queue (ft) 167 125 175 145
Link Distance (ft) 786 786 786
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 185
Storage Blk Time (%) 1 0
Queuing Penalty (veh) 1 0
Intersection: 4: Cole Lane & Route 7 (Berryville Pike)
Movement EB EB EB WB WB NB
Directions Served T T R T T R
Maximum Queue (ft) 508 498 120 21 30 363
Average Queue (ft) 254 244 27 1 1 220
95th Queue (ft) 487 485 109 11 14 453
Link Distance (ft) 706 706 111 111 395
Upstream Blk Time (%) 0 0 22
Queuing Penalty (veh) 0 3 29
Storage Bay Dist (ft) 120
Storage Blk Time (%) 16 0
Queuing Penalty (veh) 19 2
Queuing and Blocking Report Washington Commons
2028 Total PM - Phase 1 2028 Total PM - Phase 1
Washington Commons SimTraffic Report
2028 Total PM - Phase 1 Page 5
Intersection: 5: Regency Lakes Drive & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB NB SB SB
Directions Served L T TR L T T R LTR LT R
Maximum Queue (ft) 111 181 145 59 525 531 363 73 187 217
Average Queue (ft) 94 137 119 6 326 315 51 19 81 105
95th Queue (ft) 121 174 135 31 490 483 216 54 153 184
Link Distance (ft) 111 111 515 515 119 566 566
Upstream Blk Time (%) 16 44 18 1 1 0
Queuing Penalty (veh) 0 332 137 0 0 0
Storage Bay Dist (ft) 300 120 430
Storage Blk Time (%) 16 44 0 27 2 0
Queuing Penalty (veh) 101 77 0 1 2 0
Intersection: 6: Gateway Drive Extension & Site Access Driveway
Movement WB
Directions Served LR
Maximum Queue (ft) 117
Average Queue (ft) 57
95th Queue (ft) 95
Link Distance (ft)
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Intersection: 7: Cole Lane & Site Access Driveway
Movement EB NB
Directions Served LR LT
Maximum Queue (ft) 43 61
Average Queue (ft) 9 26
95th Queue (ft) 39 96
Link Distance (ft) 87
Upstream Blk Time (%) 21
Queuing Penalty (veh) 0
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Queuing and Blocking Report Washington Commons
2028 Total PM - Phase 1 2028 Total PM - Phase 1
Washington Commons SimTraffic Report
2028 Total PM - Phase 1 Page 6
Intersection: 10: RIRO & Route 7 (Berryville Pike)
Movement WB WB NB
Directions Served T T R
Maximum Queue (ft) 191 228 93
Average Queue (ft) 23 41 16
95th Queue (ft) 138 175 63
Link Distance (ft) 706 706
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Zone Summary
Zone wide Queuing Penalty: 1666
Appendix G
2028 Total Conditions
Level of Service Worksheets –
Phase 2
SimTraffic Performance Report Washington Commons
2028 Total AM - Phase 2 2028 Total AM - Phase 2
Washington Commons SimTraffic Report
2028 Total AM - Phase 2 Page 1
1: I-81 S Ramp & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBR All
Denied Del/Veh (s) 14.4 12.5 15.4 0.0 0.0 0.0 0.1 39.3 5.5 1.3 3.2 4.2
Total Del/Veh (s) 88.7 22.1 10.9 51.9 27.1 14.8 62.3 79.3 60.1 52.2 44.4 32.4
2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Denied Del/Veh (s) 0.0 0.0 0.0 0.2 0.1 0.1 0.0 0.0 0.0 1.7 1.5 3.2
Total Del/Veh (s) 96.7 38.1 16.0 131.9 83.1 5.8 75.7 98.5 87.2 68.2 84.8 6.2
2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike) Performance by movement
Movement All
Denied Del/Veh (s) 0.5
Total Del/Veh (s) 59.1
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBU WBL WBT WBR NBL NBT NBR SBL SBR
Denied Del/Veh (s) 0.0 0.0 0.0 0.0 0.1 0.2 0.0 0.0 0.0 0.0 0.1 0.6
Total Del/Veh (s) 56.9 17.6 14.9 42.6 52.4 12.9 4.4 48.7 5.9 9.1 45.2 13.9
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement All
Denied Del/Veh (s) 0.1
Total Del/Veh (s) 21.5
4: Cole Lane & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBT NBR All
Denied Del/Veh (s) 0.2 0.3 0.0 0.0 0.0 0.1
Total Del/Veh (s) 14.1 10.0 1.7 0.3 73.8 9.5
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT WBL WBT WBR SBL SBR All
Denied Del/Veh (s) 0.6 0.1 2.5 0.4 2.4 0.2 0.2 0.3
Total Del/Veh (s) 57.4 6.0 60.5 18.5 5.8 46.8 26.8 16.3
6: Gateway Drive Extension & Site Access Driveway Performance by movement
Movement WBL WBR NBT NBR SBL SBT All
Denied Del/Veh (s) 0.4 0.2 0.1 0.1 0.0 0.0 0.1
Total Del/Veh (s) 12.1 3.6 0.7 0.1 2.7 0.4 2.8
SimTraffic Performance Report Washington Commons
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Washington Commons SimTraffic Report
2028 Total AM - Phase 2 Page 2
7: Cole Lane & Site Access Driveway Performance by movement
Movement EBL NBT SBT All
Denied Del/Veh (s) 0.1 0.1 0.0 0.0
Total Del/Veh (s) 3.9 0.6 0.1 0.5
10: RIRO & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBR All
Denied Del/Veh (s) 0.0 0.0 0.0 0.1 0.0
Total Del/Veh (s) 2.4 2.5 2.0 1.8 2.2
Total Zone Performance
Denied Del/Veh (s) 3.4
Total Del/Veh (s) 651.5
Queuing and Blocking Report Washington Commons
2028 Total AM - Phase 2 2028 Total AM - Phase 2
Washington Commons SimTraffic Report
2028 Total AM - Phase 2 Page 3
Intersection: 1: I-81 S Ramp & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB NB NB SB SB SB
Directions Served L T TR L T T LT R L LT R
Maximum Queue (ft) 144 388 369 80 341 357 56 39 369 404 290
Average Queue (ft) 136 304 222 10 141 155 8 5 206 247 138
95th Queue (ft) 168 451 408 41 262 285 34 25 325 363 243
Link Distance (ft) 344 344 1231 1231 90 1256
Upstream Blk Time (%) 25 3 0
Queuing Penalty (veh) 0 0 0
Storage Bay Dist (ft) 145 105 45 875 1000
Storage Blk Time (%) 29 30 0 27 1 0
Queuing Penalty (veh) 109 61 0 2 0 0
Intersection: 2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike)
Movement EB EB EB EB WB WB WB WB NB NB NB B19
Directions Served L T T R L T T R L L TR T
Maximum Queue (ft) 224 598 631 255 104 802 835 238 226 214 245 141
Average Queue (ft) 114 294 318 124 53 496 529 12 132 130 212 36
95th Queue (ft) 217 537 578 310 106 783 809 150 225 200 253 124
Link Distance (ft) 1231 1231 1325 1325 1325 155 155 155 118
Upstream Blk Time (%) 17 15 71 0
Queuing Penalty (veh) 0 0 0 0
Storage Bay Dist (ft) 225 255 105
Storage Blk Time (%) 1 13 11 1 3 47
Queuing Penalty (veh) 3 14 22 3 13 22
Intersection: 2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike)
Movement B19 B20 SB SB SB
Directions Served T T L LT R
Maximum Queue (ft) 219 1233 485 575 186
Average Queue (ft) 165 725 286 348 9
95th Queue (ft) 260 1600 452 530 128
Link Distance (ft) 118 2362 876
Upstream Blk Time (%) 58 0
Queuing Penalty (veh) 0 0
Storage Bay Dist (ft) 650 620
Storage Blk Time (%) 0 0 0
Queuing Penalty (veh) 0 2 0
Queuing and Blocking Report Washington Commons
2028 Total AM - Phase 2 2028 Total AM - Phase 2
Washington Commons SimTraffic Report
2028 Total AM - Phase 2 Page 4
Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement EB EB EB EB EB WB WB WB WB NB NB NB
Directions Served L L T T R UL T T R L L TR
Maximum Queue (ft) 126 136 399 437 150 230 276 304 192 149 201 80
Average Queue (ft) 55 81 200 230 62 115 134 169 22 79 127 31
95th Queue (ft) 103 123 323 355 168 192 235 272 104 155 189 61
Link Distance (ft) 1325 1325 313 313 205 205
Upstream Blk Time (%) 0 0 0 0
Queuing Penalty (veh) 0 1 1 0
Storage Bay Dist (ft) 540 540 150 500 225 150
Storage Blk Time (%) 14 0 0 0 3 0 0 4
Queuing Penalty (veh) 20 2 0 0 2 0 0 4
Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement SB SB SB SB
Directions Served L L TR R
Maximum Queue (ft) 133 97 104 51
Average Queue (ft) 62 19 44 16
95th Queue (ft) 112 61 83 44
Link Distance (ft) 786 786 786
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 185
Storage Blk Time (%)
Queuing Penalty (veh)
Intersection: 4: Cole Lane & Route 7 (Berryville Pike)
Movement EB EB EB WB WB NB
Directions Served T T R T T R
Maximum Queue (ft) 488 480 108 26 5 115
Average Queue (ft) 221 202 17 1 0 37
95th Queue (ft) 442 420 86 12 5 102
Link Distance (ft) 706 706 111 111 395
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 120
Storage Blk Time (%) 11 0
Queuing Penalty (veh) 7 1
Queuing and Blocking Report Washington Commons
2028 Total AM - Phase 2 2028 Total AM - Phase 2
Washington Commons SimTraffic Report
2028 Total AM - Phase 2 Page 5
Intersection: 5: Regency Lakes Drive & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB SB SB
Directions Served L T TR L T T R LT R
Maximum Queue (ft) 111 183 151 59 438 416 105 158 163
Average Queue (ft) 96 135 118 7 233 210 17 79 80
95th Queue (ft) 121 175 145 34 381 361 69 140 149
Link Distance (ft) 111 111 515 515 566 566
Upstream Blk Time (%) 14 31 15 0 0
Queuing Penalty (veh) 0 222 108 0 0
Storage Bay Dist (ft) 300 120 430
Storage Blk Time (%) 14 31 0 22 0
Queuing Penalty (veh) 88 54 0 1 0
Intersection: 6: Gateway Drive Extension & Site Access Driveway
Movement WB NB NB SB SB
Directions Served LR T TR L T
Maximum Queue (ft) 99 6 2 84 16
Average Queue (ft) 50 0 0 19 1
95th Queue (ft) 80 4 2 64 17
Link Distance (ft) 198 198 205
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 100
Storage Blk Time (%) 0 0
Queuing Penalty (veh) 0 0
Intersection: 7: Cole Lane & Site Access Driveway
Movement EB
Directions Served LR
Maximum Queue (ft) 31
Average Queue (ft) 4
95th Queue (ft) 22
Link Distance (ft)
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Queuing and Blocking Report Washington Commons
2028 Total AM - Phase 2 2028 Total AM - Phase 2
Washington Commons SimTraffic Report
2028 Total AM - Phase 2 Page 6
Intersection: 10: RIRO & Route 7 (Berryville Pike)
Movement WB WB NB
Directions Served T T R
Maximum Queue (ft) 3 15 84
Average Queue (ft) 0 1 15
95th Queue (ft) 3 8 61
Link Distance (ft) 706 706
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Zone Summary
Zone wide Queuing Penalty: 765
SimTraffic Performance Report Washington Commons
2028 Total PM - Phase 2 2028 Total PM - Phase 2
Washington Commons SimTraffic Report
2028 Total PM - Phase 2 Page 1
1: I-81 S Ramp & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBR All
Denied Del/Veh (s) 495.5 492.8 462.3 0.0 0.0 0.1 17.8 56.7 13.1 1.4 3.2 187.4
Total Del/Veh (s) 128.1 32.8 14.5 98.5 48.1 16.4 102.9 97.9 83.6 77.5 87.7 51.1
2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Denied Del/Veh (s) 0.0 0.0 0.0 11.7 8.4 6.5 0.0 0.0 0.0 2.3 2.1 3.4
Total Del/Veh (s) 106.1 35.5 20.8 197.7 116.6 11.3 82.9 99.7 84.7 97.3 119.3 8.6
2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike) Performance by movement
Movement All
Denied Del/Veh (s) 3.5
Total Del/Veh (s) 70.1
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBU WBL WBT WBR NBL NBT NBR SBL SBR
Denied Del/Veh (s) 0.1 0.0 0.1 0.0 3.7 4.9 1.4 0.1 0.0 0.0 0.1 0.7
Total Del/Veh (s) 72.0 23.8 15.3 63.3 64.8 28.1 11.2 59.7 1.6 8.3 46.3 24.4
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement All
Denied Del/Veh (s) 1.9
Total Del/Veh (s) 32.7
4: Cole Lane & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBT NBR All
Denied Del/Veh (s) 0.1 0.2 0.0 0.0 17.9 0.8
Total Del/Veh (s) 19.9 10.1 2.1 53.0 210.0 18.9
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Denied Del/Veh (s) 0.0 0.0 0.0 2.7 0.7 2.4 0.1 0.1 0.1 0.2 0.1 0.2
Total Del/Veh (s) 80.4 6.6 4.9 91.6 23.2 6.7 67.0 86.7 21.5 56.1 42.9 37.5
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement All
Denied Del/Veh (s) 0.4
Total Del/Veh (s) 21.0
SimTraffic Performance Report Washington Commons
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Washington Commons SimTraffic Report
2028 Total PM - Phase 2 Page 2
6: Gateway Drive Extension & Site Access Driveway Performance by movement
Movement WBL WBR NBT NBR SBL SBT All
Denied Del/Veh (s) 0.3 0.3 0.1 0.1 0.2 0.0 0.2
Total Del/Veh (s) 7.6 4.5 1.0 0.0 2.4 0.5 3.0
7: Cole Lane & Site Access Driveway Performance by movement
Movement EBL NBT SBT All
Denied Del/Veh (s) 0.1 27.6 0.0 14.9
Total Del/Veh (s) 139.8 22.0 0.2 15.3
10: RIRO & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBR All
Denied Del/Veh (s) 0.0 0.0 0.1 0.2 0.1
Total Del/Veh (s) 2.3 2.5 9.7 1.6 6.1
Total Zone Performance
Denied Del/Veh (s) 120.5
Total Del/Veh (s) 794.9
Queuing and Blocking Report Washington Commons
2028 Total PM - Phase 2 2028 Total PM - Phase 2
Washington Commons SimTraffic Report
2028 Total PM - Phase 2 Page 3
Intersection: 1: I-81 S Ramp & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB NB NB SB SB SB
Directions Served L T TR L T T R LT R L LT R
Maximum Queue (ft) 145 401 374 96 455 569 165 101 45 403 438 416
Average Queue (ft) 139 364 339 20 306 323 7 43 25 251 291 250
95th Queue (ft) 180 384 429 63 424 469 130 100 54 378 421 415
Link Distance (ft) 344 344 1231 1231 1231 90 1256
Upstream Blk Time (%) 73 20 9
Queuing Penalty (veh) 0 0 0
Storage Bay Dist (ft) 145 105 45 875 1000
Storage Blk Time (%) 51 57 0 46 20 9
Queuing Penalty (veh) 316 180 0 8 5 2
Intersection: 2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike)
Movement EB EB EB EB WB WB WB WB NB NB NB B19
Directions Served L T T R L T T R L L TR T
Maximum Queue (ft) 224 531 604 255 104 1031 1040 819 227 218 254 168
Average Queue (ft) 98 275 298 167 78 737 770 275 129 133 212 34
95th Queue (ft) 206 446 496 315 125 1277 1300 861 223 212 268 127
Link Distance (ft) 1231 1231 1325 1325 1325 155 155 155 118
Upstream Blk Time (%) 1 1 0 15 16 68 1
Queuing Penalty (veh) 3 4 0 0 0 0 0
Storage Bay Dist (ft) 225 255 105
Storage Blk Time (%) 0 16 12 1 18 52
Queuing Penalty (veh) 1 17 56 5 109 42
Intersection: 2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike)
Movement B19 B20 SB SB SB
Directions Served T T L LT R
Maximum Queue (ft) 222 865 624 780 495
Average Queue (ft) 156 332 399 470 73
95th Queue (ft) 263 864 602 729 401
Link Distance (ft) 118 2362 876
Upstream Blk Time (%) 49 1
Queuing Penalty (veh) 0 0
Storage Bay Dist (ft) 650 620
Storage Blk Time (%) 0 3 0
Queuing Penalty (veh) 0 15 2
Queuing and Blocking Report Washington Commons
2028 Total PM - Phase 2 2028 Total PM - Phase 2
Washington Commons SimTraffic Report
2028 Total PM - Phase 2 Page 4
Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement EB EB EB EB EB WB WB WB WB NB NB NB
Directions Served L L T T R UL T T R L L TR
Maximum Queue (ft) 204 217 438 447 150 305 337 348 225 149 216 62
Average Queue (ft) 122 136 226 255 66 187 264 293 134 97 144 28
95th Queue (ft) 186 199 388 415 177 301 364 368 308 178 214 54
Link Distance (ft) 1325 1325 313 313 205 205
Upstream Blk Time (%) 0 8 15 3
Queuing Penalty (veh) 0 66 117 4
Storage Bay Dist (ft) 540 540 150 500 225 150
Storage Blk Time (%) 0 19 0 0 8 31 1 1 11
Queuing Penalty (veh) 0 33 3 1 16 56 5 1 14
Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement SB SB SB SB
Directions Served L L TR R
Maximum Queue (ft) 173 152 214 178
Average Queue (ft) 98 54 112 65
95th Queue (ft) 165 126 184 149
Link Distance (ft) 786 786 786
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 185
Storage Blk Time (%) 1 0
Queuing Penalty (veh) 1 0
Intersection: 4: Cole Lane & Route 7 (Berryville Pike)
Movement EB EB EB WB WB NB
Directions Served T T R T T R
Maximum Queue (ft) 471 452 120 29 58 352
Average Queue (ft) 247 233 24 2 4 220
95th Queue (ft) 446 437 101 25 33 450
Link Distance (ft) 706 706 111 111 395
Upstream Blk Time (%) 0 0 21
Queuing Penalty (veh) 0 1 28
Storage Bay Dist (ft) 120
Storage Blk Time (%) 15 0
Queuing Penalty (veh) 18 1
Queuing and Blocking Report Washington Commons
2028 Total PM - Phase 2 2028 Total PM - Phase 2
Washington Commons SimTraffic Report
2028 Total PM - Phase 2 Page 5
Intersection: 5: Regency Lakes Drive & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB NB SB SB
Directions Served L T TR L T T R LTR LT R
Maximum Queue (ft) 111 179 146 65 528 518 397 62 185 215
Average Queue (ft) 95 134 119 5 325 314 46 18 81 105
95th Queue (ft) 121 170 139 32 500 491 200 49 154 185
Link Distance (ft) 111 111 515 515 119 566 566
Upstream Blk Time (%) 19 43 18 1 1
Queuing Penalty (veh) 0 329 137 0 0
Storage Bay Dist (ft) 300 120 430
Storage Blk Time (%) 19 43 0 26 2 0
Queuing Penalty (veh) 124 76 0 1 2 1
Intersection: 6: Gateway Drive Extension & Site Access Driveway
Movement WB NB SB SB
Directions Served LR T L T
Maximum Queue (ft) 118 15 76 24
Average Queue (ft) 57 1 14 1
95th Queue (ft) 94 7 50 17
Link Distance (ft) 198 205
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 100
Storage Blk Time (%) 0 0
Queuing Penalty (veh) 0 0
Intersection: 7: Cole Lane & Site Access Driveway
Movement EB NB
Directions Served LR LT
Maximum Queue (ft) 44 50
Average Queue (ft) 10 25
95th Queue (ft) 38 94
Link Distance (ft) 87
Upstream Blk Time (%) 17
Queuing Penalty (veh) 0
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Queuing and Blocking Report Washington Commons
2028 Total PM - Phase 2 2028 Total PM - Phase 2
Washington Commons SimTraffic Report
2028 Total PM - Phase 2 Page 6
Intersection: 10: RIRO & Route 7 (Berryville Pike)
Movement EB EB WB WB NB
Directions Served T T T T R
Maximum Queue (ft) 16 2 286 313 82
Average Queue (ft) 1 0 61 83 15
95th Queue (ft) 16 2 275 318 59
Link Distance (ft) 313 313 706 706
Upstream Blk Time (%) 0 0
Queuing Penalty (veh) 0 1
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Zone Summary
Zone wide Queuing Penalty: 1804
Appendix H
2034 Background Conditions
Level of Service Worksheets
(Network Scenario 1)
SimTraffic Performance Report Washington Commons
2034 Background AM 2034 Background AM
Washington Commons SimTraffic Report
2034 Background AM Page 1
1: I-81 S Ramp & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBR All
Denied Del/Veh (s) 22.6 17.6 20.9 0.4 0.0 0.0 0.1 44.5 4.2 1.5 3.2 6.0
Total Del/Veh (s) 84.3 31.4 9.9 84.6 25.4 15.6 70.3 35.8 58.3 76.2 51.8 38.5
2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Denied Del/Veh (s) 0.0 0.0 0.0 0.8 1.0 0.6 0.0 0.0 0.0 7.3 7.1 7.1
Total Del/Veh (s) 137.2 49.8 23.9 124.6 80.1 5.8 83.4 103.4 89.7 106.1 122.0 10.4
2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike) Performance by movement
Movement All
Denied Del/Veh (s) 1.9
Total Del/Veh (s) 69.5
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT WBU WBT WBR SBL SBR All
Denied Del/Veh (s) 0.0 0.0 0.0 0.0 0.0 0.1 3.8 0.2
Total Del/Veh (s) 46.7 10.5 33.5 7.8 8.2 59.1 71.8 15.0
4: Cole Lane & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBR All
Denied Del/Veh (s) 0.0 0.0 0.0 0.1 0.0
Total Del/Veh (s) 15.9 11.7 1.9 78.2 10.3
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT WBL WBT WBR SBL SBR All
Denied Del/Veh (s) 0.1 0.0 2.4 0.4 2.4 0.2 0.2 0.2
Total Del/Veh (s) 61.6 5.2 73.8 18.1 6.0 45.9 29.1 15.8
Total Network Performance
Denied Del/Veh (s) 9.1
Total Del/Veh (s) 138.1
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Intersection: 1: I-81 S Ramp & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB NB NB SB SB SB
Directions Served L T TR L T T R LT R L LT R
Maximum Queue (ft) 145 398 372 56 376 555 80 51 39 477 513 304
Average Queue (ft) 138 343 270 7 209 237 3 8 7 278 324 156
95th Queue (ft) 178 432 414 31 354 434 57 32 28 456 499 281
Link Distance (ft) 344 344 1231 1231 1231 90 1256
Upstream Blk Time (%) 34 5 0
Queuing Penalty (veh) 0 0 0
Storage Bay Dist (ft) 145 105 45 875 1000
Storage Blk Time (%) 20 52 0 15 1 0
Queuing Penalty (veh) 82 120 0 1 0 0
Intersection: 2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike)
Movement EB EB EB EB WB WB WB WB NB NB NB B19
Directions Served L T T R L T T R L L TR T
Maximum Queue (ft) 225 681 716 255 104 796 822 229 228 215 251 141
Average Queue (ft) 162 388 409 165 45 498 546 41 150 141 215 40
95th Queue (ft) 275 666 703 344 102 953 986 350 247 220 258 130
Link Distance (ft) 1231 1231 1323 1323 1323 155 155 155 118
Upstream Blk Time (%) 0 1 0 21 21 73 1
Queuing Penalty (veh) 1 2 0 0 0 0 0
Storage Bay Dist (ft) 225 255 105
Storage Blk Time (%) 6 28 25 1 2 49
Queuing Penalty (veh) 31 34 49 5 10 21
Intersection: 2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike)
Movement B19 B20 SB SB SB
Directions Served T T L LT R
Maximum Queue (ft) 219 2143 595 779 434
Average Queue (ft) 175 1269 405 492 130
95th Queue (ft) 249 2681 680 854 547
Link Distance (ft) 118 2362 876
Upstream Blk Time (%) 62 18 4
Queuing Penalty (veh) 0 0 0
Storage Bay Dist (ft) 650 620
Storage Blk Time (%) 0 7 0
Queuing Penalty (veh) 2 40 3
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Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement EB EB EB EB WB WB WB WB SB SB SB SB
Directions Served L L T T U T T R L L R R
Maximum Queue (ft) 98 117 232 249 6 174 207 69 133 113 161 150
Average Queue (ft) 35 56 91 112 0 59 92 12 62 18 90 44
95th Queue (ft) 79 99 177 194 3 133 170 44 116 77 151 118
Link Distance (ft) 1323 1323 1059 1059 782 782
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 540 540 100 225 185 185
Storage Blk Time (%) 2 0 0 0 0
Queuing Penalty (veh) 0 0 1 0 0
Intersection: 4: Cole Lane & Route 7 (Berryville Pike)
Movement EB EB EB WB WB NB
Directions Served T T R T T R
Maximum Queue (ft) 468 473 120 8 27 128
Average Queue (ft) 177 180 14 0 1 38
95th Queue (ft) 434 448 76 5 13 117
Link Distance (ft) 1059 1059 112 112 526
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 120
Storage Blk Time (%) 10 0
Queuing Penalty (veh) 6 1
Intersection: 5: Regency Lakes Drive & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB SB SB
Directions Served L T TR L T T R LT R
Maximum Queue (ft) 112 179 155 68 420 420 125 172 160
Average Queue (ft) 94 132 116 9 226 234 20 80 72
95th Queue (ft) 122 182 146 43 366 377 78 144 136
Link Distance (ft) 112 112 515 515 566 566
Upstream Blk Time (%) 12 30 12 0 0
Queuing Penalty (veh) 0 236 92 0 0
Storage Bay Dist (ft) 300 120 430
Storage Blk Time (%) 12 30 0 20 0 0
Queuing Penalty (veh) 80 53 0 1 0 0
Network Summary
Network wide Queuing Penalty: 872
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1: I-81 S Ramp & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBR All
Denied Del/Veh (s) 506.5 501.2 503.2 0.2 0.0 0.1 7.9 41.7 11.5 6.4 7.7 197.3
Total Del/Veh (s) 121.2 29.3 14.7 99.7 44.5 17.6 77.9 93.6 79.5 111.2 224.4 63.6
2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Denied Del/Veh (s) 0.0 0.0 0.0 25.1 27.8 24.5 0.0 0.0 0.0 25.2 26.7 25.9
Total Del/Veh (s) 96.7 29.2 16.9 258.7 175.0 21.0 91.3 109.3 87.7 136.9 158.0 16.3
2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike) Performance by movement
Movement All
Denied Del/Veh (s) 15.6
Total Del/Veh (s) 92.3
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT WBU WBT WBR SBL SBR All
Denied Del/Veh (s) 0.0 0.0 0.0 0.0 0.0 0.6 3.7 0.4
Total Del/Veh (s) 66.5 5.7 81.3 42.3 44.3 67.9 147.8 42.9
4: Cole Lane & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBR All
Denied Del/Veh (s) 0.0 0.1 0.1 44.2 1.7
Total Del/Veh (s) 13.7 7.8 2.8 252.3 17.0
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Denied Del/Veh (s) 0.0 0.0 0.0 18.6 10.5 12.5 0.1 0.1 0.1 0.2 0.1 0.2
Total Del/Veh (s) 78.1 6.1 3.3 88.0 28.8 8.9 68.6 71.0 27.9 57.2 46.8 36.7
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement All
Denied Del/Veh (s) 5.1
Total Del/Veh (s) 23.2
Total Network Performance
Denied Del/Veh (s) 139.1
Total Del/Veh (s) 169.7
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Intersection: 1: I-81 S Ramp & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB NB NB SB SB SB
Directions Served L T TR L T T R LT R L LT R
Maximum Queue (ft) 145 398 377 94 498 762 155 102 45 664 827 756
Average Queue (ft) 138 365 329 21 273 303 7 40 26 387 514 518
95th Queue (ft) 182 386 436 67 414 547 128 91 56 731 1068 956
Link Distance (ft) 344 344 1231 1231 1231 90 1256
Upstream Blk Time (%) 73 17 3 5
Queuing Penalty (veh) 0 0 0 0
Storage Bay Dist (ft) 145 105 45 875 1000
Storage Blk Time (%) 52 53 0 45 14 13 0 4 2
Queuing Penalty (veh) 344 188 0 8 3 3 1 21 13
Intersection: 2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike)
Movement EB EB EB EB WB WB WB WB NB NB NB B19
Directions Served L T T R L T T R L L TR T
Maximum Queue (ft) 224 457 464 255 104 1315 1321 1206 223 220 259 156
Average Queue (ft) 113 249 254 165 77 1075 1089 666 125 128 217 32
95th Queue (ft) 224 392 408 309 125 1545 1538 1417 219 214 267 120
Link Distance (ft) 1231 1231 1323 1323 1323 155 155 155 118
Upstream Blk Time (%) 4 5 0 15 16 73 1
Queuing Penalty (veh) 26 31 2 0 0 0 0
Storage Bay Dist (ft) 225 255 105
Storage Blk Time (%) 1 12 7 1 20 56
Queuing Penalty (veh) 4 14 34 6 124 43
Intersection: 2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike)
Movement B19 B20 SB SB SB
Directions Served T T L LT R
Maximum Queue (ft) 220 1447 650 900 620
Average Queue (ft) 174 702 527 671 297
95th Queue (ft) 257 1719 749 1030 807
Link Distance (ft) 118 2362 876
Upstream Blk Time (%) 62 3 14
Queuing Penalty (veh) 0 0 0
Storage Bay Dist (ft) 650 620
Storage Blk Time (%) 1 16 1
Queuing Penalty (veh) 7 98 9
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Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement EB EB EB EB WB WB WB WB SB SB SB SB
Directions Served L L T T U T T R L L R R
Maximum Queue (ft) 172 188 127 153 58 806 844 225 482 611 185 176
Average Queue (ft) 85 99 23 31 5 395 450 148 161 327 176 163
95th Queue (ft) 150 161 82 100 29 873 918 294 361 648 205 200
Link Distance (ft) 1323 1323 1059 1059 782 782
Upstream Blk Time (%) 0 1 0 2
Queuing Penalty (veh) 2 5 0 0
Storage Bay Dist (ft) 540 540 100 225 185 185
Storage Blk Time (%) 0 33 30 1 21 29 3
Queuing Penalty (veh) 0 3 54 7 71 27 3
Intersection: 4: Cole Lane & Route 7 (Berryville Pike)
Movement EB EB EB WB WB NB
Directions Served T T R T T R
Maximum Queue (ft) 366 363 120 71 91 458
Average Queue (ft) 145 138 20 9 13 243
95th Queue (ft) 308 315 94 57 68 557
Link Distance (ft) 1059 1059 112 112 526
Upstream Blk Time (%) 0 1 18
Queuing Penalty (veh) 2 5 0
Storage Bay Dist (ft) 120
Storage Blk Time (%) 9 0
Queuing Penalty (veh) 11 1
Intersection: 5: Regency Lakes Drive & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB NB SB SB
Directions Served L T TR L T T R LTR LT R
Maximum Queue (ft) 112 177 146 37 548 552 430 58 175 219
Average Queue (ft) 95 132 116 4 357 409 105 17 82 101
95th Queue (ft) 121 170 143 23 553 591 371 47 154 180
Link Distance (ft) 112 112 515 515 119 566 566
Upstream Blk Time (%) 19 40 16 4 8
Queuing Penalty (veh) 0 328 127 0 0
Storage Bay Dist (ft) 300 120 430
Storage Blk Time (%) 19 40 0 28 10 0
Queuing Penalty (veh) 130 71 0 1 11 2
Network Summary
Network wide Queuing Penalty: 1842
Appendix I
2034 Background Conditions
Level of Service Worksheets
(Network Scenario 2)
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1: I-81 S Ramp & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBR All
Denied Del/Veh (s) 61.7 59.9 35.2 0.3 0.0 0.0 10.9 85.5 6.4 1.5 3.2 17.9
Total Del/Veh (s) 116.6 28.8 13.8 94.9 41.2 16.3 62.4 97.3 88.5 59.9 54.1 42.2
2: Route 7 (Berryville Pike) & I-81 N Ramp/Valley Mill Rd Performance by movement
Movement EBL EBT WBT WBR SBL SBR All
Denied Del/Veh (s) 0.0 0.0 0.0 0.0 3.5 2.1 0.7
Total Del/Veh (s) 87.4 18.2 30.3 6.9 70.7 6.1 30.8
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBU WBL WBT WBR NBL NBT NBR SBL SBT
Denied Del/Veh (s) 0.1 0.0 0.1 0.0 0.0 0.0 28.4 0.0 0.0 0.1 0.2
Total Del/Veh (s) 75.5 30.9 25.9 87.1 25.9 27.9 296.5 86.7 82.0 46.8 87.4
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement SBR All
Denied Del/Veh (s) 0.6 3.9
Total Del/Veh (s) 28.7 68.7
4: Cole Lane & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBR All
Denied Del/Veh (s) 0.1 0.4 0.0 0.1 0.0
Total Del/Veh (s) 44.2 32.0 1.8 209.2 26.8
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT WBL WBT WBR SBL SBR All
Denied Del/Veh (s) 0.3 0.0 3.0 0.4 2.5 0.2 0.2 0.3
Total Del/Veh (s) 80.5 6.5 86.7 18.5 6.0 53.7 35.2 18.4
8: Gateway Drive Extension & Valley Mill Rd Performance by movement
Movement EBL EBT WBL WBT WBR NBT NBR SBL SBT SBR All
Denied Del/Veh (s) 1.8 1.1 3.2 0.3 0.4 276.3 272.5 0.0 0.0 0.0 26.3
Total Del/Veh (s) 150.0 101.6 14.1 45.3 42.6 686.3 628.8 36.6 15.5 8.2 101.9
Total Network Performance
Denied Del/Veh (s) 20.4
Total Del/Veh (s) 149.6
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Intersection: 1: I-81 S Ramp & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB NB NB SB SB SB
Directions Served L T TR L T T R LT R L LT R
Maximum Queue (ft) 145 397 381 80 472 744 42 58 35 417 468 302
Average Queue (ft) 135 351 294 10 271 290 3 7 6 253 292 181
95th Queue (ft) 185 435 448 48 413 501 56 34 28 384 430 286
Link Distance (ft) 344 344 1244 1244 1244 90 1256
Upstream Blk Time (%) 54 11 0 0
Queuing Penalty (veh) 0 0 0 0
Storage Bay Dist (ft) 145 105 45 875 1000
Storage Blk Time (%) 37 46 0 40 2 1
Queuing Penalty (veh) 150 106 0 3 0 0
Intersection: 2: Route 7 (Berryville Pike) & I-81 N Ramp/Valley Mill Rd
Movement EB EB EB WB WB SB SB SB
Directions Served L T T T T L L R
Maximum Queue (ft) 224 469 465 506 553 555 591 255
Average Queue (ft) 132 277 286 335 381 339 387 21
95th Queue (ft) 233 400 406 471 507 518 569 232
Link Distance (ft) 1244 1244 1335 1335 876
Upstream Blk Time (%) 0
Queuing Penalty (veh) 0
Storage Bay Dist (ft) 225 650 650
Storage Blk Time (%) 2 9 0 0 0
Queuing Penalty (veh) 10 11 0 1 1
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Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement EB EB EB EB EB WB WB WB WB NB NB NB
Directions Served L L T T R UL T T R L L TR
Maximum Queue (ft) 124 463 907 937 150 99 465 522 210 150 1172 1176
Average Queue (ft) 59 120 370 406 84 35 205 247 54 146 1094 1004
95th Queue (ft) 110 327 797 841 184 84 362 411 178 167 1317 1623
Link Distance (ft) 1335 1335 1061 1061 1126 1126
Upstream Blk Time (%) 0 53 39
Queuing Penalty (veh) 0 168 124
Storage Bay Dist (ft) 540 540 150 100 225 150
Storage Blk Time (%) 0 3 20 1 0 28 17 0 7 71
Queuing Penalty (veh) 0 5 56 4 1 10 12 1 21 223
Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement SB SB SB SB
Directions Served L L TR R
Maximum Queue (ft) 133 83 139 109
Average Queue (ft) 59 16 59 24
95th Queue (ft) 118 57 116 66
Link Distance (ft) 782 782 782
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 185
Storage Blk Time (%) 0 0
Queuing Penalty (veh) 0 0
Intersection: 4: Cole Lane & Route 7 (Berryville Pike)
Movement EB EB EB WB WB NB
Directions Served T T R T T R
Maximum Queue (ft) 877 888 120 40 29 207
Average Queue (ft) 461 469 20 2 1 67
95th Queue (ft) 825 833 93 20 13 180
Link Distance (ft) 1061 1061 112 112 526
Upstream Blk Time (%) 0 0 0
Queuing Penalty (veh) 0 0 0
Storage Bay Dist (ft) 120
Storage Blk Time (%) 24 0
Queuing Penalty (veh) 14 1
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Intersection: 5: Regency Lakes Drive & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB SB SB
Directions Served L T TR L T T R LT R
Maximum Queue (ft) 112 192 161 82 434 476 213 183 207
Average Queue (ft) 97 147 121 7 232 254 25 80 82
95th Queue (ft) 121 188 147 40 383 407 121 149 165
Link Distance (ft) 112 112 515 515 566 566
Upstream Blk Time (%) 24 53 18 0 0
Queuing Penalty (veh) 0 411 138 0 0
Storage Bay Dist (ft) 300 120 430
Storage Blk Time (%) 24 53 0 19 1 0
Queuing Penalty (veh) 162 93 0 1 1 0
Intersection: 8: Gateway Drive Extension & Valley Mill Rd
Movement EB WB WB NB SB SB
Directions Served LT L TR LTR L TR
Maximum Queue (ft) 496 123 508 473 413 72
Average Queue (ft) 213 10 211 297 122 26
95th Queue (ft) 600 100 502 593 337 59
Link Distance (ft) 1042 1164 460 1126 1126
Upstream Blk Time (%) 2 42
Queuing Penalty (veh) 0 0
Storage Bay Dist (ft) 300
Storage Blk Time (%) 15 0 13
Queuing Penalty (veh) 0 0 1
Network Summary
Network wide Queuing Penalty: 1729
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1: I-81 S Ramp & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBR All
Denied Del/Veh (s) 639.6 650.9 687.9 0.1 0.0 0.1 10.7 81.0 14.5 3.4 4.9 251.9
Total Del/Veh (s) 136.6 32.6 10.6 95.6 47.0 17.7 75.6 101.0 77.4 95.7 214.6 63.2
2: Route 7 (Berryville Pike) & I-81 N Ramp/Valley Mill Rd Performance by movement
Movement EBL EBT WBT WBR SBL SBR All
Denied Del/Veh (s) 0.0 0.0 0.0 0.0 3.6 2.6 0.8
Total Del/Veh (s) 110.1 18.6 34.2 8.7 81.3 7.1 33.6
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBU WBL WBT WBR NBL NBT NBR SBL SBT
Denied Del/Veh (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 10.5 0.0 12.0 0.1 0.4
Total Del/Veh (s) 77.5 28.8 25.7 142.0 145.8 89.1 101.4 311.4 80.2 75.7 48.1 103.8
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement SBR All
Denied Del/Veh (s) 0.8 1.2
Total Del/Veh (s) 37.0 84.8
4: Cole Lane & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBR All
Denied Del/Veh (s) 0.0 0.1 0.1 3.2 0.2
Total Del/Veh (s) 15.3 9.4 4.4 115.1 13.6
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Denied Del/Veh (s) 0.0 0.0 0.0 59.2 42.9 44.4 0.1 0.1 0.1 0.2 0.2 0.2
Total Del/Veh (s) 72.1 5.9 3.1 108.6 50.9 15.9 78.3 64.3 23.2 57.9 53.2 38.1
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement All
Denied Del/Veh (s) 20.8
Total Del/Veh (s) 33.0
8: Gateway Drive Extension & Valley Mill Rd Performance by movement
Movement EBL EBT WBL WBT WBR NBT NBR SBL SBT SBR All
Denied Del/Veh (s) 0.1 0.2 2.7 0.4 0.4 27.5 19.0 0.0 0.0 0.0 2.1
Total Del/Veh (s) 47.7 15.8 6.6 13.9 16.0 115.3 83.7 30.9 10.1 9.3 29.7
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Total Network Performance
Denied Del/Veh (s) 170.4
Total Del/Veh (s) 154.7
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Intersection: 1: I-81 S Ramp & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB NB NB SB SB SB
Directions Served L T TR L T T R LT R L LT R
Maximum Queue (ft) 145 400 374 96 544 812 255 101 45 593 741 749
Average Queue (ft) 132 364 323 21 317 336 17 38 25 343 431 503
95th Queue (ft) 195 383 461 62 468 561 169 92 55 671 909 894
Link Distance (ft) 344 344 1244 1244 1244 90 1256
Upstream Blk Time (%) 78 19 5 2
Queuing Penalty (veh) 0 0 0 0
Storage Bay Dist (ft) 145 105 45 875 1000
Storage Blk Time (%) 46 60 0 44 13 11 0 2 0
Queuing Penalty (veh) 304 213 0 8 3 2 0 12 2
Intersection: 2: Route 7 (Berryville Pike) & I-81 N Ramp/Valley Mill Rd
Movement EB EB EB WB WB WB SB SB SB
Directions Served L T T T T R L L R
Maximum Queue (ft) 224 501 513 555 582 90 602 615 415
Average Queue (ft) 126 250 268 371 415 3 380 429 49
95th Queue (ft) 235 395 411 526 557 53 575 615 354
Link Distance (ft) 1244 1244 1335 1335 1335 876
Upstream Blk Time (%) 0
Queuing Penalty (veh) 0
Storage Bay Dist (ft) 225 650 650
Storage Blk Time (%) 2 10 0 1 0
Queuing Penalty (veh) 17 11 0 2 3
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Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement EB EB EB EB EB WB WB WB WB NB NB NB
Directions Served L L T T R UL T T R L L TR
Maximum Queue (ft) 196 467 814 833 150 100 1075 1080 225 150 1153 1172
Average Queue (ft) 105 147 315 363 119 67 842 904 151 145 974 749
95th Queue (ft) 182 311 611 675 197 113 1220 1253 297 168 1350 1532
Link Distance (ft) 1335 1335 1061 1061 1126 1126
Upstream Blk Time (%) 1 2 22 18
Queuing Penalty (veh) 6 18 59 48
Storage Bay Dist (ft) 540 540 150 100 225 150
Storage Blk Time (%) 0 1 17 2 7 42 49 1 8 75
Queuing Penalty (veh) 0 4 105 17 49 30 89 6 19 183
Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement SB SB SB SB
Directions Served L L TR R
Maximum Queue (ft) 188 157 292 184
Average Queue (ft) 104 52 142 100
95th Queue (ft) 170 127 235 200
Link Distance (ft) 782 782 782
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 185
Storage Blk Time (%) 3 0
Queuing Penalty (veh) 5 1
Intersection: 4: Cole Lane & Route 7 (Berryville Pike)
Movement EB EB EB WB WB NB
Directions Served T T R T T R
Maximum Queue (ft) 383 394 108 132 144 386
Average Queue (ft) 155 162 16 44 69 142
95th Queue (ft) 342 356 84 125 156 357
Link Distance (ft) 1061 1061 112 112 526
Upstream Blk Time (%) 1 3 3
Queuing Penalty (veh) 7 25 0
Storage Bay Dist (ft) 120
Storage Blk Time (%) 11 0
Queuing Penalty (veh) 13 1
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Intersection: 5: Regency Lakes Drive & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB NB SB SB
Directions Served L T TR L T T R LTR LT R
Maximum Queue (ft) 112 173 144 64 560 569 430 62 188 232
Average Queue (ft) 94 127 115 6 462 492 224 17 85 110
95th Queue (ft) 124 169 144 34 649 642 558 49 154 193
Link Distance (ft) 112 112 515 515 119 566 566
Upstream Blk Time (%) 15 34 16 19 36 0
Queuing Penalty (veh) 0 276 126 0 0 0
Storage Bay Dist (ft) 300 120 430
Storage Blk Time (%) 15 34 0 37 34 1
Queuing Penalty (veh) 104 59 0 2 39 6
Intersection: 8: Gateway Drive Extension & Valley Mill Rd
Movement EB WB WB NB SB SB
Directions Served LT L TR LTR L TR
Maximum Queue (ft) 155 132 398 247 528 139
Average Queue (ft) 39 8 80 85 179 40
95th Queue (ft) 153 84 314 259 407 92
Link Distance (ft) 1042 1164 460 1126 1126
Upstream Blk Time (%) 2
Queuing Penalty (veh) 0
Storage Bay Dist (ft) 300
Storage Blk Time (%) 0 0 3
Queuing Penalty (veh) 0 0 1
Network Summary
Network wide Queuing Penalty: 1876
Appendix J
2034 Background Conditions
Level of Service Worksheets
(Network Scenario 3)
SimTraffic Performance Report Washington Commons
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1: I-81 S Ramp & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBR All
Denied Del/Veh (s) 56.1 52.5 35.5 0.1 0.0 0.0 0.1 79.2 4.1 1.5 3.2 16.0
Total Del/Veh (s) 113.9 27.7 14.2 96.3 40.4 16.4 101.4 98.4 77.0 61.9 56.5 42.1
2: Route 7 (Berryville Pike) & I-81 N Ramp/Valley Mill Rd Performance by movement
Movement EBL EBT WBT WBR SBL SBR All
Denied Del/Veh (s) 0.0 0.0 0.0 0.0 3.3 2.0 0.7
Total Del/Veh (s) 95.7 19.3 30.0 6.6 66.3 5.8 30.5
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBU WBL WBT WBR NBL NBT NBR SBL SBT
Denied Del/Veh (s) 0.1 0.0 0.1 0.0 0.0 0.0 0.0 28.1 0.0 0.0 0.1 0.1
Total Del/Veh (s) 78.5 29.6 25.3 69.1 88.0 25.2 26.0 259.3 61.9 42.2 45.0 91.8
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement SBR All
Denied Del/Veh (s) 0.6 3.8
Total Del/Veh (s) 27.4 62.4
4: Cole Lane & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBR All
Denied Del/Veh (s) 0.0 0.0 0.0 0.1 0.0
Total Del/Veh (s) 26.3 18.9 1.7 86.3 15.7
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT WBL WBT WBR SBL SBR All
Denied Del/Veh (s) 0.2 0.0 2.4 0.4 2.5 0.2 0.2 0.3
Total Del/Veh (s) 70.9 6.2 80.8 18.7 5.8 54.6 36.3 18.0
8: Gateway Drive Extension & Valley Mill Rd Performance by movement
Movement EBL EBT EBR NBL NBT SBT SBR All
Denied Del/Veh (s) 409.2 0.0 458.8 0.0 0.0 0.0 0.0 91.7
Total Del/Veh (s) 99.8 20.7 80.9 12.5 9.3 0.7 0.5 24.5
Total Zone Performance
Denied Del/Veh (s) 38.3
Total Del/Veh (s) 942.9
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Intersection: 1: I-81 S Ramp & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB NB NB SB SB SB
Directions Served L T TR L T T LT R L LT R
Maximum Queue (ft) 145 398 375 71 480 719 45 39 434 469 346
Average Queue (ft) 133 347 285 8 263 285 6 5 249 286 178
95th Queue (ft) 188 445 443 38 406 511 28 25 388 428 304
Link Distance (ft) 344 344 1244 1244 90 1256
Upstream Blk Time (%) 54 7 0
Queuing Penalty (veh) 0 0 0
Storage Bay Dist (ft) 145 105 45 875 1000
Storage Blk Time (%) 39 46 0 40 2 1
Queuing Penalty (veh) 157 106 0 3 0 0
Intersection: 2: Route 7 (Berryville Pike) & I-81 N Ramp/Valley Mill Rd
Movement EB EB EB WB WB SB SB SB
Directions Served L T T T T L L R
Maximum Queue (ft) 224 547 568 527 537 490 526 50
Average Queue (ft) 143 293 301 320 369 319 375 2
95th Queue (ft) 249 464 471 472 503 468 521 50
Link Distance (ft) 1244 1244 1335 1335 876
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 225 650 650
Storage Blk Time (%) 3 10
Queuing Penalty (veh) 18 11
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Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement EB EB EB EB EB WB WB WB WB NB NB NB
Directions Served L L T T R UL T T R L L TR
Maximum Queue (ft) 143 461 766 774 150 90 442 481 225 150 1074 987
Average Queue (ft) 65 121 359 390 85 37 195 236 52 147 1017 432
95th Queue (ft) 127 315 706 744 187 82 352 403 167 164 1245 1093
Link Distance (ft) 1335 1335 1061 1061 1050 1050
Upstream Blk Time (%) 35 0
Queuing Penalty (veh) 113 0
Storage Bay Dist (ft) 540 540 150 100 225 150
Storage Blk Time (%) 0 3 21 1 1 27 14 0 9 71
Queuing Penalty (veh) 0 5 57 4 5 9 10 1 28 221
Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement SB SB SB SB
Directions Served L L TR R
Maximum Queue (ft) 135 99 160 109
Average Queue (ft) 58 13 58 25
95th Queue (ft) 111 55 119 68
Link Distance (ft) 782 782 782
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 185
Storage Blk Time (%) 0 0
Queuing Penalty (veh) 0 0
Intersection: 4: Cole Lane & Route 7 (Berryville Pike)
Movement EB EB EB WB WB NB
Directions Served T T R T T R
Maximum Queue (ft) 602 614 120 34 13 124
Average Queue (ft) 311 320 18 1 0 37
95th Queue (ft) 562 574 88 16 7 95
Link Distance (ft) 1061 1061 112 112 526
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 120
Storage Blk Time (%) 20 0
Queuing Penalty (veh) 12 1
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Intersection: 5: Regency Lakes Drive & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB SB SB
Directions Served L T TR L T T R LT R
Maximum Queue (ft) 112 185 156 59 447 502 248 180 183
Average Queue (ft) 97 139 121 8 229 257 26 85 80
95th Queue (ft) 122 176 147 36 375 419 129 152 152
Link Distance (ft) 112 112 515 515 566 566
Upstream Blk Time (%) 18 40 18 0 0
Queuing Penalty (veh) 0 302 132 0 0
Storage Bay Dist (ft) 300 120 430
Storage Blk Time (%) 18 40 0 19 1 0
Queuing Penalty (veh) 119 71 0 1 1 0
Intersection: 8: Gateway Drive Extension & Valley Mill Rd
Movement EB NB NB
Directions Served LR LT T
Maximum Queue (ft) 252 180 160
Average Queue (ft) 179 73 23
95th Queue (ft) 290 159 104
Link Distance (ft) 263 395 395
Upstream Blk Time (%) 19
Queuing Penalty (veh) 52
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Zone Summary
Zone wide Queuing Penalty: 1440
SimTraffic Performance Report Washington Commons
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Washington Commons SimTraffic Report
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1: I-81 S Ramp & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBR All
Denied Del/Veh (s) 709.8 709.3 665.2 0.2 0.0 0.0 21.3 120.1 26.7 27.6 26.1 275.2
Total Del/Veh (s) 129.9 34.6 18.3 96.0 49.8 17.7 80.0 99.1 84.0 133.5 222.3 70.2
2: Route 7 (Berryville Pike) & I-81 N Ramp/Valley Mill Rd Performance by movement
Movement EBL EBT WBT WBR SBL SBR All
Denied Del/Veh (s) 0.0 0.0 0.0 0.1 4.7 3.6 1.0
Total Del/Veh (s) 129.9 23.9 36.5 8.8 94.1 9.0 38.5
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBU WBL WBT WBR NBL NBT NBR SBL SBT
Denied Del/Veh (s) 0.2 0.1 0.3 0.0 0.0 0.0 0.0 16.7 0.0 26.6 0.1 0.4
Total Del/Veh (s) 75.3 29.5 27.4 153.8 145.9 87.2 96.7 283.2 66.0 40.9 47.2 112.2
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement SBR All
Denied Del/Veh (s) 0.8 1.9
Total Del/Veh (s) 40.9 80.8
4: Cole Lane & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBR All
Denied Del/Veh (s) 0.0 0.0 0.1 98.9 4.0
Total Del/Veh (s) 21.7 13.8 3.9 164.6 17.6
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Denied Del/Veh (s) 0.0 0.0 0.0 14.6 10.3 11.2 0.1 0.1 0.1 0.2 0.2 0.2
Total Del/Veh (s) 77.2 6.3 2.9 104.5 39.8 11.2 78.1 77.1 20.0 56.7 35.5 39.3
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement All
Denied Del/Veh (s) 5.0
Total Del/Veh (s) 28.4
8: Gateway Drive Extension & Valley Mill Rd Performance by movement
Movement EBL EBT EBR NBL NBT SBT SBR All
Denied Del/Veh (s) 140.8 0.0 134.9 0.0 0.0 0.0 0.0 18.6
Total Del/Veh (s) 70.0 2.4 59.7 14.8 8.7 1.1 0.9 11.8
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Total Zone Performance
Denied Del/Veh (s) 196.3
Total Del/Veh (s) 1039.0
Queuing and Blocking Report Washington Commons
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Intersection: 1: I-81 S Ramp & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB NB NB SB SB SB
Directions Served L T TR L T T R LT R L LT R
Maximum Queue (ft) 145 400 385 97 528 609 266 104 45 752 983 817
Average Queue (ft) 134 369 337 20 336 350 10 40 25 445 597 572
95th Queue (ft) 189 391 428 65 475 512 150 98 56 843 1235 1031
Link Distance (ft) 344 344 1244 1244 1244 90 1256
Upstream Blk Time (%) 76 21 7 11
Queuing Penalty (veh) 0 0 0 0
Storage Bay Dist (ft) 145 105 45 875 1000
Storage Blk Time (%) 44 58 0 45 15 16 1 9 2
Queuing Penalty (veh) 294 208 0 8 4 3 5 47 10
Intersection: 2: Route 7 (Berryville Pike) & I-81 N Ramp/Valley Mill Rd
Movement EB EB EB WB WB WB SB SB SB
Directions Served L T T T T R L L R
Maximum Queue (ft) 225 587 586 573 620 202 640 649 838
Average Queue (ft) 127 293 312 386 426 9 452 500 162
95th Queue (ft) 236 591 603 556 589 129 679 708 700
Link Distance (ft) 1244 1244 1335 1335 1335 876
Upstream Blk Time (%) 1 1 2
Queuing Penalty (veh) 10 11 0
Storage Bay Dist (ft) 225 650 650
Storage Blk Time (%) 3 14 0 2 2
Queuing Penalty (veh) 19 17 1 6 14
Queuing and Blocking Report Washington Commons
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Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement EB EB EB EB EB WB WB WB WB NB NB NB
Directions Served L L T T R UL T T R L L TR
Maximum Queue (ft) 184 435 827 864 150 99 1085 1074 225 150 1066 963
Average Queue (ft) 100 153 344 394 124 66 809 855 146 146 914 384
95th Queue (ft) 168 349 737 807 196 112 1176 1200 292 162 1263 1027
Link Distance (ft) 1335 1335 1061 1061 1050 1050
Upstream Blk Time (%) 0 0 1 1 23 0
Queuing Penalty (veh) 0 1 4 10 61 0
Storage Bay Dist (ft) 540 540 150 100 225 150
Storage Blk Time (%) 0 2 17 2 7 42 49 1 7 75
Queuing Penalty (veh) 0 7 109 12 49 30 89 7 16 183
Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement SB SB SB SB
Directions Served L L TR R
Maximum Queue (ft) 193 166 291 184
Average Queue (ft) 104 52 152 101
95th Queue (ft) 174 129 271 207
Link Distance (ft) 782 782 782
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 185
Storage Blk Time (%) 7 1
Queuing Penalty (veh) 11 2
Intersection: 4: Cole Lane & Route 7 (Berryville Pike)
Movement EB EB EB WB WB NB
Directions Served T T R T T R
Maximum Queue (ft) 478 495 120 144 141 369
Average Queue (ft) 216 226 27 36 51 183
95th Queue (ft) 451 469 109 120 139 437
Link Distance (ft) 1061 1061 112 112 526
Upstream Blk Time (%) 1 2 10
Queuing Penalty (veh) 7 14 0
Storage Bay Dist (ft) 120
Storage Blk Time (%) 16 0
Queuing Penalty (veh) 19 2
Queuing and Blocking Report Washington Commons
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2034 Background PM - Scenario 3 Page 5
Intersection: 5: Regency Lakes Drive & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB NB SB SB
Directions Served L T TR L T T R LTR LT R
Maximum Queue (ft) 112 186 161 60 556 568 430 68 187 250
Average Queue (ft) 95 135 117 6 424 457 161 17 81 112
95th Queue (ft) 121 181 147 33 619 633 478 50 151 206
Link Distance (ft) 112 112 515 515 119 566 566
Upstream Blk Time (%) 18 40 17 10 18
Queuing Penalty (veh) 0 326 141 0 0
Storage Bay Dist (ft) 300 120 430
Storage Blk Time (%) 18 40 0 34 20 0
Queuing Penalty (veh) 122 70 0 2 23 3
Intersection: 8: Gateway Drive Extension & Valley Mill Rd
Movement EB NB NB SB SB
Directions Served LR LT T T TR
Maximum Queue (ft) 177 193 163 2 10
Average Queue (ft) 101 66 25 0 0
95th Queue (ft) 184 168 118 2 5
Link Distance (ft) 263 395 395 1050 1050
Upstream Blk Time (%) 1
Queuing Penalty (veh) 2
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Zone Summary
Zone wide Queuing Penalty: 1979
Appendix K
2034 Total Conditions
Level of Service Worksheets
(Network Scenario 1)
SimTraffic Performance Report Washington Commons
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1: I-81 S Ramp & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBR All
Denied Del/Veh (s) 130.8 130.9 172.5 0.0 0.0 0.0 4.2 113.7 6.2 1.4 3.2 38.5
Total Del/Veh (s) 127.0 32.0 18.0 91.9 45.9 16.6 77.9 84.0 63.9 62.6 51.1 44.9
2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Denied Del/Veh (s) 0.0 0.0 0.0 8.6 7.8 10.1 0.0 0.0 0.0 3.1 2.9 4.4
Total Del/Veh (s) 140.1 49.8 29.0 230.6 144.7 8.6 87.6 100.5 87.8 112.8 128.2 10.7
2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike) Performance by movement
Movement All
Denied Del/Veh (s) 3.5
Total Del/Veh (s) 89.2
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBU WBL WBT WBR NBL NBT NBR SBL SBR
Denied Del/Veh (s) 0.0 0.0 0.0 0.0 0.3 0.7 0.3 0.0 0.0 0.0 0.1 0.5
Total Del/Veh (s) 72.2 15.0 11.4 53.9 66.3 14.9 5.4 58.4 2.4 10.3 56.6 21.3
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement All
Denied Del/Veh (s) 0.3
Total Del/Veh (s) 23.0
4: Cole Lane & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBT NBR All
Denied Del/Veh (s) 1.5 1.0 0.0 0.0 2.8 0.8
Total Del/Veh (s) 25.9 17.5 1.7 52.5 246.1 18.3
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT WBL WBT WBR SBL SBR All
Denied Del/Veh (s) 0.3 0.0 2.3 0.4 2.3 0.2 0.2 0.3
Total Del/Veh (s) 80.7 6.2 72.7 18.4 5.8 53.0 35.4 18.0
6: Gateway Drive Extension & Site Access Driveway Performance by movement
Movement WBL WBR NBT NBR SBL SBT All
Denied Del/Veh (s) 0.2 0.2 0.1 0.1 0.0 0.0 0.1
Total Del/Veh (s) 7.8 4.0 0.8 0.0 2.0 0.5 1.9
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7: Cole Lane & Site Access Driveway Performance by movement
Movement EBL NBT SBT All
Denied Del/Veh (s) 0.1 0.1 0.0 0.0
Total Del/Veh (s) 4.2 0.6 0.1 0.5
10: RIRO & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBR All
Denied Del/Veh (s) 0.0 0.0 0.0 0.1 0.0
Total Del/Veh (s) 2.3 2.4 3.5 2.0 2.8
Total Zone Performance
Denied Del/Veh (s) 28.6
Total Del/Veh (s) 790.3
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Intersection: 1: I-81 S Ramp & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB NB NB SB SB SB
Directions Served L T TR L T T R LT R L LT R
Maximum Queue (ft) 145 401 388 83 428 510 52 44 38 439 493 312
Average Queue (ft) 134 365 316 9 304 320 3 7 6 265 311 172
95th Queue (ft) 190 417 440 42 408 457 70 29 27 403 447 280
Link Distance (ft) 344 344 1231 1231 1231 90 1256
Upstream Blk Time (%) 67 16 0 0
Queuing Penalty (veh) 0 0 0 0
Storage Bay Dist (ft) 145 105 45 875 1000
Storage Blk Time (%) 41 56 0 43 1 0
Queuing Penalty (veh) 176 131 0 3 0 0
Intersection: 2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike)
Movement EB EB EB EB WB WB WB WB NB NB NB B19
Directions Served L T T R L T T R L L TR T
Maximum Queue (ft) 225 831 855 255 103 1151 1159 843 231 225 239 152
Average Queue (ft) 140 447 472 163 60 850 873 166 153 146 209 46
95th Queue (ft) 242 735 773 343 115 1417 1425 695 241 222 254 143
Link Distance (ft) 1231 1231 1325 1325 1325 155 155 155 118
Upstream Blk Time (%) 0 1 1 24 23 72 2
Queuing Penalty (veh) 0 4 7 0 0 0 0
Storage Bay Dist (ft) 225 255 105
Storage Blk Time (%) 3 27 27 1 12 56
Queuing Penalty (veh) 16 32 53 5 70 28
Intersection: 2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike)
Movement B19 B20 SB SB SB
Directions Served T T L LT R
Maximum Queue (ft) 216 2225 632 848 434
Average Queue (ft) 183 1438 442 540 154
95th Queue (ft) 225 2723 677 870 595
Link Distance (ft) 118 2362 876
Upstream Blk Time (%) 66 18 3
Queuing Penalty (veh) 0 0 0
Storage Bay Dist (ft) 650 620
Storage Blk Time (%) 0 7 0
Queuing Penalty (veh) 1 41 3
Queuing and Blocking Report Washington Commons
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Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement EB EB EB EB EB WB WB WB WB NB NB NB
Directions Served L L T T R UL T T R L L TR
Maximum Queue (ft) 137 152 384 401 150 260 284 306 190 150 214 78
Average Queue (ft) 67 88 174 201 39 135 154 186 28 93 141 29
95th Queue (ft) 120 132 322 357 138 233 269 292 130 176 211 60
Link Distance (ft) 1325 1325 313 313 205 205
Upstream Blk Time (%) 0 1 2 2
Queuing Penalty (veh) 0 6 16 2
Storage Bay Dist (ft) 540 540 150 500 225 150
Storage Blk Time (%) 9 0 0 1 8 0 0 8
Queuing Penalty (veh) 13 1 0 1 6 1 0 9
Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement SB SB SB SB
Directions Served L L TR R
Maximum Queue (ft) 139 121 128 86
Average Queue (ft) 60 22 53 19
95th Queue (ft) 122 73 100 54
Link Distance (ft) 786 786 786
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 185
Storage Blk Time (%) 0
Queuing Penalty (veh) 0
Intersection: 4: Cole Lane & Route 7 (Berryville Pike)
Movement EB EB EB WB WB NB
Directions Served T T R T T R
Maximum Queue (ft) 594 591 120 20 22 230
Average Queue (ft) 370 356 15 1 1 88
95th Queue (ft) 594 586 79 10 14 247
Link Distance (ft) 706 706 111 111 395
Upstream Blk Time (%) 0
Queuing Penalty (veh) 0
Storage Bay Dist (ft) 120
Storage Blk Time (%) 19 0
Queuing Penalty (veh) 11 1
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Intersection: 5: Regency Lakes Drive & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB SB SB
Directions Served L T TR L T T R LT R
Maximum Queue (ft) 111 188 150 61 468 441 111 188 187
Average Queue (ft) 96 142 118 7 267 241 20 84 80
95th Queue (ft) 119 183 141 34 414 389 86 153 149
Link Distance (ft) 111 111 515 515 566 566
Upstream Blk Time (%) 21 49 17 0 0
Queuing Penalty (veh) 0 391 134 0 0
Storage Bay Dist (ft) 300 120 430
Storage Blk Time (%) 21 49 0 23 0 0
Queuing Penalty (veh) 150 85 0 1 0 0
Intersection: 6: Gateway Drive Extension & Site Access Driveway
Movement WB NB NB SB
Directions Served LR T TR L
Maximum Queue (ft) 107 20 2 30
Average Queue (ft) 50 1 0 2
95th Queue (ft) 85 10 2 13
Link Distance (ft) 198 198
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 100
Storage Blk Time (%)
Queuing Penalty (veh)
Intersection: 7: Cole Lane & Site Access Driveway
Movement EB
Directions Served LR
Maximum Queue (ft) 31
Average Queue (ft) 4
95th Queue (ft) 21
Link Distance (ft)
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Queuing and Blocking Report Washington Commons
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Intersection: 10: RIRO & Route 7 (Berryville Pike)
Movement WB WB NB
Directions Served T T R
Maximum Queue (ft) 87 116 98
Average Queue (ft) 9 13 17
95th Queue (ft) 89 109 64
Link Distance (ft) 706 706
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Zone Summary
Zone wide Queuing Penalty: 1400
SimTraffic Performance Report Washington Commons
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1: I-81 S Ramp & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBR All
Denied Del/Veh (s) 456.2 446.5 456.7 0.0 0.0 0.1 18.1 69.7 18.9 1.4 3.2 172.1
Total Del/Veh (s) 124.8 31.5 17.6 94.6 46.7 16.7 81.4 110.7 84.9 77.6 88.8 50.1
2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Denied Del/Veh (s) 0.0 0.0 0.0 3.7 5.0 5.0 0.0 0.0 0.0 8.5 7.7 10.2
Total Del/Veh (s) 103.0 35.4 20.9 240.5 151.2 14.6 82.9 103.1 86.7 111.5 131.5 11.4
2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike) Performance by movement
Movement All
Denied Del/Veh (s) 3.7
Total Del/Veh (s) 82.0
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBR All
Denied Del/Veh (s) 0.1 0.0 0.1 12.3 9.2 1.7 0.1 0.0 0.0 0.1 0.7 3.8
Total Del/Veh (s) 73.9 25.7 16.8 64.2 30.2 12.4 62.4 1.4 9.3 45.0 25.8 34.4
4: Cole Lane & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBR All
Denied Del/Veh (s) 0.1 0.2 0.0 33.8 1.4
Total Del/Veh (s) 17.4 10.3 2.6 107.3 13.5
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Denied Del/Veh (s) 0.0 0.0 0.0 8.4 12.4 13.9 0.1 0.1 0.2 0.2 0.1 0.2
Total Del/Veh (s) 73.9 6.5 2.7 72.6 28.4 7.6 80.2 78.9 27.7 55.1 51.3 39.4
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement All
Denied Del/Veh (s) 5.8
Total Del/Veh (s) 22.9
6: Gateway Drive Extension & Site Access Driveway Performance by movement
Movement WBL WBR NBT NBR SBL SBT All
Denied Del/Veh (s) 0.4 0.3 0.1 0.1 0.1 0.0 0.2
Total Del/Veh (s) 10.2 5.0 1.1 0.1 2.5 0.5 3.2
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7: Cole Lane & Site Access Driveway Performance by movement
Movement EBL SBT All
Denied Del/Veh (s) 0.1 0.0 0.0
Total Del/Veh (s) 3.9 0.2 0.3
10: RIRO & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBR All
Denied Del/Veh (s) 0.0 0.0 0.3 0.2 0.2
Total Del/Veh (s) 2.3 2.6 15.5 1.9 9.2
Total Zone Performance
Denied Del/Veh (s) 113.8
Total Del/Veh (s) 772.0
Queuing and Blocking Report Washington Commons
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Washington Commons SimTraffic Report
2034 Total PM - Scenario 1 Page 3
Intersection: 1: I-81 S Ramp & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB NB NB SB SB SB
Directions Served L T TR L T T R LT R L LT R
Maximum Queue (ft) 144 392 379 99 424 597 259 100 45 421 448 456
Average Queue (ft) 136 363 331 18 297 315 10 34 23 255 293 256
95th Queue (ft) 186 378 447 59 416 499 151 89 53 385 424 430
Link Distance (ft) 344 344 1231 1231 1231 90 1256
Upstream Blk Time (%) 73 17 0 5
Queuing Penalty (veh) 0 0 0 0
Storage Bay Dist (ft) 145 105 45 875 1000
Storage Blk Time (%) 48 54 0 44 13 11
Queuing Penalty (veh) 302 173 0 8 3 2
Intersection: 2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike)
Movement EB EB EB EB WB WB WB WB NB NB NB B19
Directions Served L T T R L T T R L L TR T
Maximum Queue (ft) 224 522 584 255 104 1276 1293 1129 224 213 257 157
Average Queue (ft) 97 279 303 179 85 934 962 403 121 123 217 26
95th Queue (ft) 201 450 501 322 126 1449 1466 1091 208 202 269 106
Link Distance (ft) 1231 1231 1325 1325 1325 155 155 155 118
Upstream Blk Time (%) 1 2 0 11 13 70 0
Queuing Penalty (veh) 7 10 0 0 0 0 0
Storage Bay Dist (ft) 225 255 105
Storage Blk Time (%) 0 16 12 1 29 52
Queuing Penalty (veh) 1 17 54 6 177 43
Intersection: 2: I-81 N Ramp/Valley Mill Rd & Route 7 (Berryville Pike)
Movement B19 B20 SB SB SB
Directions Served T T L LT R
Maximum Queue (ft) 227 936 613 780 496
Average Queue (ft) 161 382 436 528 151
95th Queue (ft) 266 987 669 847 590
Link Distance (ft) 118 2362 876
Upstream Blk Time (%) 52 6
Queuing Penalty (veh) 0 0
Storage Bay Dist (ft) 650 620
Storage Blk Time (%) 0 7 1
Queuing Penalty (veh) 2 41 4
Queuing and Blocking Report Washington Commons
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Washington Commons SimTraffic Report
2034 Total PM - Scenario 1 Page 4
Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement EB EB EB EB EB WB WB WB WB NB NB NB
Directions Served L L T T R UL T T R L L TR
Maximum Queue (ft) 208 256 471 470 150 312 346 344 225 150 214 69
Average Queue (ft) 123 138 243 283 67 199 278 298 133 104 149 28
95th Queue (ft) 195 215 411 454 181 313 369 366 307 182 218 56
Link Distance (ft) 1325 1325 313 313 205 205
Upstream Blk Time (%) 0 11 19 3
Queuing Penalty (veh) 0 86 149 5
Storage Bay Dist (ft) 540 540 150 500 225 150
Storage Blk Time (%) 0 21 0 0 11 34 1 1 13
Queuing Penalty (veh) 0 38 3 2 21 63 5 2 15
Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement SB SB SB SB
Directions Served L L TR R
Maximum Queue (ft) 192 167 229 184
Average Queue (ft) 96 50 113 67
95th Queue (ft) 164 122 194 159
Link Distance (ft) 786 786 786
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 185
Storage Blk Time (%) 1 0
Queuing Penalty (veh) 2 0
Intersection: 4: Cole Lane & Route 7 (Berryville Pike)
Movement EB EB EB WB WB NB
Directions Served T T R T T R
Maximum Queue (ft) 439 438 120 56 58 234
Average Queue (ft) 223 218 29 11 11 127
95th Queue (ft) 409 409 112 67 67 238
Link Distance (ft) 706 706 111 111 395
Upstream Blk Time (%) 1 1
Queuing Penalty (veh) 6 9
Storage Bay Dist (ft) 120
Storage Blk Time (%) 14 0
Queuing Penalty (veh) 17 2
Queuing and Blocking Report Washington Commons
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Washington Commons SimTraffic Report
2034 Total PM - Scenario 1 Page 5
Intersection: 5: Regency Lakes Drive & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB NB SB SB
Directions Served L T TR L T T R LTR LT R
Maximum Queue (ft) 111 173 146 44 541 528 287 69 186 218
Average Queue (ft) 95 132 119 5 362 342 63 18 81 110
95th Queue (ft) 122 163 137 31 548 523 264 52 156 189
Link Distance (ft) 111 111 515 515 119 566 566
Upstream Blk Time (%) 16 39 18 5 6
Queuing Penalty (veh) 0 295 136 0 0
Storage Bay Dist (ft) 300 120 430
Storage Blk Time (%) 16 39 0 31 7 0
Queuing Penalty (veh) 101 68 0 2 7 1
Intersection: 6: Gateway Drive Extension & Site Access Driveway
Movement WB NB SB
Directions Served LR T L
Maximum Queue (ft) 140 17 80
Average Queue (ft) 60 1 12
95th Queue (ft) 104 10 48
Link Distance (ft) 198
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 100
Storage Blk Time (%) 0
Queuing Penalty (veh) 0
Intersection: 7: Cole Lane & Site Access Driveway
Movement EB
Directions Served LR
Maximum Queue (ft) 31
Average Queue (ft) 6
95th Queue (ft) 25
Link Distance (ft)
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Queuing and Blocking Report Washington Commons
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Washington Commons SimTraffic Report
2034 Total PM - Scenario 1 Page 6
Intersection: 10: RIRO & Route 7 (Berryville Pike)
Movement WB WB NB
Directions Served T T R
Maximum Queue (ft) 332 372 88
Average Queue (ft) 109 134 16
95th Queue (ft) 454 479 64
Link Distance (ft) 706 706
Upstream Blk Time (%) 1 1
Queuing Penalty (veh) 8 11
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Zone Summary
Zone wide Queuing Penalty: 1904
Appendix L
2034 Total Conditions
Level of Service Worksheets
(Network Scenario 2)
SimTraffic Performance Report Washington Commons
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2034 Total AM - Scenario 2 Page 1
1: I-81 S Ramp & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBR All
Denied Del/Veh (s) 91.2 88.4 136.9 0.1 0.0 0.0 0.1 51.6 8.0 11.0 10.7 29.1
Total Del/Veh (s) 122.0 42.9 54.8 110.9 40.1 15.8 96.7 120.4 71.9 148.1 55.6 59.5
2: Route 7 (Berryville Pike) & I-81 N Ramp/Valley Mill Rd Performance by movement
Movement EBL EBT WBT WBR SBL SBR All
Denied Del/Veh (s) 0.0 0.0 0.0 0.0 4.4 2.9 1.0
Total Del/Veh (s) 182.5 142.4 26.0 6.5 91.8 7.3 72.6
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBU WBL WBT WBR NBL NBT NBR SBL SBT
Denied Del/Veh (s) 2.1 1.5 2.4 0.0 9.3 35.3 19.8 2.2 0.0 3.2 0.1 0.2
Total Del/Veh (s) 115.6 121.8 123.1 97.5 135.6 37.3 29.2 77.3 24.0 18.5 45.0 77.1
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement SBR All
Denied Del/Veh (s) 0.6 12.2
Total Del/Veh (s) 30.7 84.4
4: Cole Lane & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBT NBR All
Denied Del/Veh (s) 0.7 0.6 0.1 0.0 0.6 0.4
Total Del/Veh (s) 22.4 16.7 3.6 0.1 94.5 14.8
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT WBL WBT WBR SBL SBR All
Denied Del/Veh (s) 0.1 0.0 13.0 7.9 10.5 0.2 0.2 3.5
Total Del/Veh (s) 77.8 6.3 76.6 31.4 8.0 55.2 34.8 23.6
6: Gateway Drive Extension & Site Access Driveway Performance by movement
Movement WBL WBR NBT NBR SBL SBT All
Denied Del/Veh (s) 1759.7 1767.2 95.6 101.8 0.1 0.0 349.2
Total Del/Veh (s) 858.6 1060.2 169.3 51.2 10.2 1.1 112.9
7: Cole Lane & Site Access Driveway Performance by movement
Movement EBL NBT SBT All
Denied Del/Veh (s) 0.1 0.1 0.0 0.0
Total Del/Veh (s) 4.4 0.0 0.2 0.3
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2034 Total AM - Scenario 2 Page 2
8: Brookland Ln/Gateway Drive Extension & Valley Mill Rd Performance by movement
Movement EBL EBT WBL WBT WBR NBT NBR SBL SBT SBR All
Denied Del/Veh (s) 0.2 0.2 3.3 0.3 0.4 57.5 45.5 0.0 0.0 0.0 5.9
Total Del/Veh (s) 46.1 49.4 3.2 16.4 15.6 205.2 177.8 18.0 11.0 4.0 39.5
10: RIRO & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBR All
Denied Del/Veh (s) 0.1 0.0 1.4 0.1 0.7
Total Del/Veh (s) 2.7 2.3 52.0 1.8 25.6
Total Zone Performance
Denied Del/Veh (s) 104.9
Total Del/Veh (s) 1014.4
Queuing and Blocking Report Washington Commons
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Washington Commons SimTraffic Report
2034 Total AM - Scenario 2 Page 3
Intersection: 1: I-81 S Ramp & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB NB NB SB SB SB
Directions Served L T TR L T T R LT R L LT R
Maximum Queue (ft) 145 399 387 82 555 639 243 45 39 817 1040 660
Average Queue (ft) 136 361 316 7 262 279 8 6 5 417 493 220
95th Queue (ft) 185 420 454 37 432 485 151 26 24 815 1017 569
Link Distance (ft) 344 344 1244 1244 1244 90 1256
Upstream Blk Time (%) 64 19 0 0 6
Queuing Penalty (veh) 0 0 0 0 0
Storage Bay Dist (ft) 145 105 45 875 1000
Storage Blk Time (%) 39 59 0 40 1 0 1 7 0
Queuing Penalty (veh) 165 135 0 3 0 0 5 38 1
Intersection: 2: Route 7 (Berryville Pike) & I-81 N Ramp/Valley Mill Rd
Movement EB EB EB WB WB SB SB SB
Directions Served L T T T T L L R
Maximum Queue (ft) 225 1276 1268 464 499 610 635 559
Average Queue (ft) 176 878 890 296 346 401 449 74
95th Queue (ft) 289 1564 1569 415 449 615 651 458
Link Distance (ft) 1244 1244 1330 1330 876
Upstream Blk Time (%) 5 8 2
Queuing Penalty (veh) 32 53 0
Storage Bay Dist (ft) 225 650 650
Storage Blk Time (%) 2 55 0 1 1
Queuing Penalty (veh) 13 64 0 4 7
Queuing and Blocking Report Washington Commons
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2034 Total AM - Scenario 2 Page 4
Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement EB EB EB EB EB WB WB WB WB NB NB NB
Directions Served L L T T R UL T T R L L TR
Maximum Queue (ft) 135 540 1365 1357 150 100 338 352 225 176 274 93
Average Queue (ft) 58 308 1227 1240 119 96 301 312 110 149 262 33
95th Queue (ft) 113 689 1645 1636 199 110 343 362 280 168 274 73
Link Distance (ft) 1330 1330 293 293 253 253
Upstream Blk Time (%) 9 12 38 37 57
Queuing Penalty (veh) 89 119 257 253 243
Storage Bay Dist (ft) 540 540 150 100 225 150
Storage Blk Time (%) 0 40 49 1 55 29 54 1 12 69
Queuing Penalty (veh) 2 66 188 10 311 44 38 3 47 276
Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement SB SB SB SB
Directions Served L L TR R
Maximum Queue (ft) 146 108 143 111
Average Queue (ft) 58 19 67 27
95th Queue (ft) 118 69 119 75
Link Distance (ft) 788 788 788
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 185
Storage Blk Time (%) 0 0
Queuing Penalty (veh) 0 0
Intersection: 4: Cole Lane & Route 7 (Berryville Pike)
Movement EB EB EB WB WB NB
Directions Served T T R T T R
Maximum Queue (ft) 559 562 120 93 88 146
Average Queue (ft) 318 309 19 28 28 48
95th Queue (ft) 546 535 92 109 113 126
Link Distance (ft) 713 713 112 112 384
Upstream Blk Time (%) 0 0 2 2
Queuing Penalty (veh) 0 1 12 16
Storage Bay Dist (ft) 120
Storage Blk Time (%) 18 0
Queuing Penalty (veh) 11 1
Queuing and Blocking Report Washington Commons
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2034 Total AM - Scenario 2 Page 5
Intersection: 5: Regency Lakes Drive & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB SB SB
Directions Served L T TR L T T R LT R
Maximum Queue (ft) 112 185 152 87 502 474 264 197 183
Average Queue (ft) 95 140 118 9 311 301 67 87 78
95th Queue (ft) 120 181 145 46 534 531 295 159 148
Link Distance (ft) 112 112 515 515 566 566
Upstream Blk Time (%) 18 44 17 8 10
Queuing Penalty (veh) 0 349 132 0 0
Storage Bay Dist (ft) 300 120 430
Storage Blk Time (%) 18 44 0 31 11 0
Queuing Penalty (veh) 128 77 0 2 8 1
Intersection: 6: Gateway Drive Extension & Site Access Driveway
Movement WB NB NB SB SB
Directions Served LR T TR L T
Maximum Queue (ft) 171 823 844 99 180
Average Queue (ft) 161 710 672 55 16
95th Queue (ft) 179 956 1064 101 96
Link Distance (ft) 790 790 253
Upstream Blk Time (%) 28 24
Queuing Penalty (veh) 89 76
Storage Bay Dist (ft) 100
Storage Blk Time (%) 2 0
Queuing Penalty (veh) 3 1
Intersection: 7: Cole Lane & Site Access Driveway
Movement EB
Directions Served LR
Maximum Queue (ft) 30
Average Queue (ft) 4
95th Queue (ft) 20
Link Distance (ft)
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Queuing and Blocking Report Washington Commons
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2034 Total AM - Scenario 2 Page 6
Intersection: 8: Brookland Ln/Gateway Drive Extension & Valley Mill Rd
Movement EB WB WB NB SB SB
Directions Served LT L TR LTR L TR
Maximum Queue (ft) 241 33 303 304 216 52
Average Queue (ft) 89 1 98 153 80 22
95th Queue (ft) 296 30 288 419 174 48
Link Distance (ft) 1044 1170 462 790 790
Upstream Blk Time (%) 11
Queuing Penalty (veh) 0
Storage Bay Dist (ft) 300
Storage Blk Time (%) 4 0 2
Queuing Penalty (veh) 0 0 0
Intersection: 10: RIRO & Route 7 (Berryville Pike)
Movement EB EB WB WB NB
Directions Served T T T T R
Maximum Queue (ft) 3 11 683 691 74
Average Queue (ft) 0 0 348 363 10
95th Queue (ft) 3 6 790 802 50
Link Distance (ft) 293 293 713 713
Upstream Blk Time (%) 2 3
Queuing Penalty (veh) 13 20
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Zone Summary
Zone wide Queuing Penalty: 3408
SimTraffic Performance Report Washington Commons
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2034 Total PM - Scenario 2 Page 1
1: I-81 S Ramp & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBR All
Denied Del/Veh (s) 650.7 646.7 660.8 0.3 0.0 0.0 14.6 67.8 11.9 10.8 10.9 260.3
Total Del/Veh (s) 122.7 33.4 20.7 103.3 49.8 17.1 82.8 81.8 75.1 168.5 187.9 73.3
2: Route 7 (Berryville Pike) & I-81 N Ramp/Valley Mill Rd Performance by movement
Movement EBL EBT WBT WBR SBL SBR All
Denied Del/Veh (s) 0.0 0.0 0.0 0.1 27.4 24.7 6.4
Total Del/Veh (s) 142.5 63.8 29.0 7.9 125.2 14.3 54.7
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Denied Del/Veh (s) 3.5 3.0 3.6 9.3 40.3 15.3 2.6 0.0 0.1 0.1 0.3 0.8
Total Del/Veh (s) 98.7 86.7 92.2 120.8 39.4 34.6 86.5 39.5 18.4 44.2 119.5 42.9
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement All
Denied Del/Veh (s) 13.1
Total Del/Veh (s) 69.9
4: Cole Lane & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBT NBR All
Denied Del/Veh (s) 0.4 0.4 0.5 0.0 13.8 1.0
Total Del/Veh (s) 18.3 11.2 8.1 51.3 193.5 20.5
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Denied Del/Veh (s) 0.0 0.0 0.0 294.4 305.8 304.1 0.1 0.1 0.1 0.2 0.1 0.2
Total Del/Veh (s) 80.1 6.3 1.5 126.7 81.8 22.0 73.5 81.9 20.7 57.6 24.4 47.4
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement All
Denied Del/Veh (s) 148.3
Total Del/Veh (s) 45.6
6: Gateway Drive Extension & Site Access Driveway Performance by movement
Movement WBL WBR NBT NBR SBL SBT All
Denied Del/Veh (s) 1616.7 1544.0 10.3 7.1 0.0 0.0 254.6
Total Del/Veh (s) 503.7 608.7 88.4 10.4 9.2 0.9 55.2
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Washington Commons SimTraffic Report
2034 Total PM - Scenario 2 Page 2
7: Cole Lane & Site Access Driveway Performance by movement
Movement EBL NBT SBT All
Denied Del/Veh (s) 0.1 12.4 0.0 6.7
Total Del/Veh (s) 131.4 28.0 0.2 17.4
8: Brookland Ln/Gateway Drive Extension & Valley Mill Rd Performance by movement
Movement EBL EBT WBL WBT WBR NBT NBR SBL SBT SBR All
Denied Del/Veh (s) 0.1 0.1 2.5 0.4 0.4 0.1 0.1 0.0 0.0 0.0 0.2
Total Del/Veh (s) 3.7 1.0 3.6 0.9 0.9 9.2 8.1 15.8 7.2 5.7 8.1
10: RIRO & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBR All
Denied Del/Veh (s) 0.0 0.0 5.9 0.1 2.9
Total Del/Veh (s) 1.6 0.7 93.3 2.7 47.2
Total Zone Performance
Denied Del/Veh (s) 264.1
Total Del/Veh (s) 935.9
Queuing and Blocking Report Washington Commons
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Washington Commons SimTraffic Report
2034 Total PM - Scenario 2 Page 3
Intersection: 1: I-81 S Ramp & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB NB NB SB SB SB
Directions Served L T TR L T T R LT R L LT R
Maximum Queue (ft) 145 400 389 82 452 680 44 100 45 763 1041 795
Average Queue (ft) 135 370 337 18 312 331 2 38 24 522 638 533
95th Queue (ft) 188 391 436 59 427 529 44 93 55 946 1228 1006
Link Distance (ft) 344 344 1244 1244 1244 90 1256
Upstream Blk Time (%) 74 22 0 5 7
Queuing Penalty (veh) 0 0 0 0 0
Storage Bay Dist (ft) 145 105 45 875 1000
Storage Blk Time (%) 44 55 0 46 15 10 1 11 0
Queuing Penalty (veh) 304 198 0 8 3 2 3 60 2
Intersection: 2: Route 7 (Berryville Pike) & I-81 N Ramp/Valley Mill Rd
Movement EB EB EB WB WB WB SB SB SB
Directions Served L T T T T R L L R
Maximum Queue (ft) 225 975 1001 495 531 90 644 650 908
Average Queue (ft) 143 548 570 315 358 3 533 566 457
95th Queue (ft) 261 1154 1180 455 489 65 747 745 1175
Link Distance (ft) 1244 1244 1330 1330 1330 876
Upstream Blk Time (%) 1 1 15
Queuing Penalty (veh) 8 11 0
Storage Bay Dist (ft) 225 650 650
Storage Blk Time (%) 2 34 1 10 9
Queuing Penalty (veh) 18 39 3 30 69
Queuing and Blocking Report Washington Commons
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Washington Commons SimTraffic Report
2034 Total PM - Scenario 2 Page 4
Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement EB EB EB EB EB WB WB WB WB NB NB NB
Directions Served L L T T R UL T T R L L TR
Maximum Queue (ft) 185 540 1338 1335 150 100 335 352 225 167 272 130
Average Queue (ft) 102 347 1027 1059 143 97 307 319 193 146 260 44
95th Queue (ft) 173 693 1660 1653 180 107 325 347 307 173 272 93
Link Distance (ft) 1330 1330 293 293 253 253
Upstream Blk Time (%) 3 4 43 46 58
Queuing Penalty (veh) 38 52 366 392 219
Storage Bay Dist (ft) 540 540 150 100 225 150
Storage Blk Time (%) 0 26 41 8 51 27 58 1 10 71
Queuing Penalty (veh) 2 79 294 54 341 52 106 10 34 235
Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement SB SB SB SB
Directions Served L L TR R
Maximum Queue (ft) 197 167 354 185
Average Queue (ft) 104 53 156 110
95th Queue (ft) 171 127 277 213
Link Distance (ft) 788 788 788
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 185
Storage Blk Time (%) 7 1
Queuing Penalty (veh) 11 2
Intersection: 4: Cole Lane & Route 7 (Berryville Pike)
Movement EB EB EB WB WB NB
Directions Served T T R T T R
Maximum Queue (ft) 490 476 120 168 157 373
Average Queue (ft) 256 239 22 103 111 208
95th Queue (ft) 491 467 99 170 167 417
Link Distance (ft) 713 713 112 112 384
Upstream Blk Time (%) 5 11 15
Queuing Penalty (veh) 40 92 19
Storage Bay Dist (ft) 120
Storage Blk Time (%) 15 0
Queuing Penalty (veh) 18 1
Queuing and Blocking Report Washington Commons
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Washington Commons SimTraffic Report
2034 Total PM - Scenario 2 Page 5
Intersection: 5: Regency Lakes Drive & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB NB SB SB
Directions Served L T TR L T T R LTR LT R
Maximum Queue (ft) 112 184 151 93 573 574 430 67 173 289
Average Queue (ft) 94 137 119 6 523 526 326 19 85 125
95th Queue (ft) 121 179 140 40 631 639 620 52 157 239
Link Distance (ft) 112 112 515 515 119 566 566
Upstream Blk Time (%) 18 40 18 45 63 0
Queuing Penalty (veh) 0 331 146 0 0 0
Storage Bay Dist (ft) 300 120 430
Storage Blk Time (%) 18 40 0 57 60 1
Queuing Penalty (veh) 127 69 0 3 67 11
Intersection: 6: Gateway Drive Extension & Site Access Driveway
Movement WB NB NB SB SB SB
Directions Served LR T TR L T T
Maximum Queue (ft) 171 648 639 94 67 22
Average Queue (ft) 165 439 237 45 4 1
95th Queue (ft) 184 698 642 84 48 31
Link Distance (ft) 790 790 253 253
Upstream Blk Time (%) 0 0
Queuing Penalty (veh) 0 0
Storage Bay Dist (ft) 100
Storage Blk Time (%) 1 0
Queuing Penalty (veh) 2 0
Intersection: 7: Cole Lane & Site Access Driveway
Movement EB NB
Directions Served LR LT
Maximum Queue (ft) 37 123
Average Queue (ft) 6 29
95th Queue (ft) 31 143
Link Distance (ft) 226
Upstream Blk Time (%) 6
Queuing Penalty (veh) 0
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Queuing and Blocking Report Washington Commons
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Washington Commons SimTraffic Report
2034 Total PM - Scenario 2 Page 6
Intersection: 8: Brookland Ln/Gateway Drive Extension & Valley Mill Rd
Movement EB WB WB NB SB SB
Directions Served LT L TR LTR L TR
Maximum Queue (ft) 38 21 5 63 258 105
Average Queue (ft) 8 1 0 34 106 35
95th Queue (ft) 29 9 5 57 200 78
Link Distance (ft) 1044 1170 462 790 790
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 300
Storage Blk Time (%)
Queuing Penalty (veh)
Intersection: 10: RIRO & Route 7 (Berryville Pike)
Movement WB WB NB
Directions Served T T R
Maximum Queue (ft) 737 746 81
Average Queue (ft) 685 699 8
95th Queue (ft) 809 809 48
Link Distance (ft) 713 713
Upstream Blk Time (%) 7 15
Queuing Penalty (veh) 66 132
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Zone Summary
Zone wide Queuing Penalty: 4169
HCM Unsignalized Intersection Capacity Analysis Washington Commons
6: Gateway Drive Extension & Site Access Driveway 2034 Total AM - Scenario 2 - Mitigation
Washington Commons Synchro 11 Report
2034 Total AM - Scenario 2 - Mitigation Page 1
Movement WBL WBR NBT NBR SBL SBT
Lane Configurations
Traffic Volume (veh/h) 32 203 656 61 249 298
Future Volume (Veh/h) 32 203 656 61 249 298
Sign Control Stop Free Free
Grade 0% 0% 0%
Peak Hour Factor 0.92 0.92 0.92 0.92 0.92 0.92
Hourly flow rate (vph) 35 221 713 66 271 324
Pedestrians
Lane Width (ft)
Walking Speed (ft/s)
Percent Blockage
Right turn flare (veh)
Median type Raised Raised
Median storage veh) 1 1
Upstream signal (ft) 855 352
pX, platoon unblocked
vC, conflicting volume 1450 390 779
vC1, stage 1 conf vol 746
vC2, stage 2 conf vol 704
vCu, unblocked vol 1450 390 779
tC, single (s) 6.8 6.9 4.1
tC, 2 stage (s) 5.8
tF (s) 3.5 3.3 2.2
p0 queue free % 83 64 68
cM capacity (veh/h) 203 615 847
Direction, Lane # WB 1 WB 2 NB 1 NB 2 SB 1 SB 2 SB 3
Volume Total 35 221 475 304 271 162 162
Volume Left 35 0 0 0 271 0 0
Volume Right 0 221 0 66 0 0 0
cSH 203 615 1700 1700 847 1700 1700
Volume to Capacity 0.17 0.36 0.28 0.18 0.32 0.10 0.10
Queue Length 95th (ft) 15 41 0 0 35 0 0
Control Delay (s) 26.5 14.1 0.0 0.0 11.2 0.0 0.0
Lane LOS D B B
Approach Delay (s) 15.8 0.0 5.1
Approach LOS C
Intersection Summary
Average Delay 4.3
Intersection Capacity Utilization 47.2% ICU Level of Service A
Analysis Period (min) 15
Queues Washington Commons
8: Brookland Ln/Gateway Drive Extension & Valley Mill Rd 2034 Total AM - Scenario 2 - Mitigation
Washington Commons Synchro 11 Report
2034 Total AM - Scenario 2 - Mitigation Page 2
Lane Group EBT WBL WBT NBT SBL SBT
Lane Group Flow (vph) 193 10 458 105 320 42
v/c Ratio 0.55 0.02 0.47 0.42 0.62 0.09
Control Delay 25.1 12.9 3.4 34.2 22.6 20.0
Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0
Total Delay 25.1 12.9 3.4 34.2 22.6 20.0
Queue Length 50th (ft) 57 2 3 39 100 12
Queue Length 95th (ft) #174 12 52 98 203 39
Internal Link Dist (ft) 1003 1138 430 775
Turn Bay Length (ft) 300
Base Capacity (vph) 396 476 974 509 582 556
Starvation Cap Reductn 0 0 0 0 0 0
Spillback Cap Reductn 0 0 0 0 0 0
Storage Cap Reductn 0 0 0 0 0 0
Reduced v/c Ratio 0.49 0.02 0.47 0.21 0.55 0.08
Intersection Summary
# 95th percentile volume exceeds capacity, queue may be longer.
Queue shown is maximum after two cycles.
HCM Signalized Intersection Capacity Analysis Washington Commons
8: Brookland Ln/Gateway Drive Extension & Valley Mill Rd 2034 Total AM - Scenario 2 - Mitigation
Washington Commons Synchro 11 Report
2034 Total AM - Scenario 2 - Mitigation Page 3
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Lane Configurations
Traffic Volume (vph) 167 10 0 9 10 411 0 80 17 294 34 5
Future Volume (vph) 167 10 0 9 10 411 0 80 17 294 34 5
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900
Total Lost time (s) 4.5 6.0 4.5 4.5 6.0 4.5
Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 1.00
Frt 1.00 1.00 0.85 0.98 1.00 0.98
Flt Protected 0.95 0.95 1.00 1.00 0.95 1.00
Satd. Flow (prot) 1814 1805 1622 1856 1805 1866
Flt Permitted 0.44 0.51 1.00 1.00 0.42 1.00
Satd. Flow (perm) 834 976 1622 1856 796 1866
Peak-hour factor, PHF 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92
Adj. Flow (vph) 182 11 0 10 11 447 0 87 18 320 37 5
RTOR Reduction (vph) 0 0 0 0 229 0 0 9 0 0 4 0
Lane Group Flow (vph) 0 193 0 10 229 0 0 96 0 320 38 0
Heavy Vehicles (%) 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Turn Type pm+pt NA Perm pm+pt NA NA pm+pt NA
Protected Phases 7 4 3 8 5 2 1 6
Permitted Phases 4 4 8 6
Actuated Green, G (s) 30.1 36.9 36.9 9.3 29.6 17.9
Effective Green, g (s) 30.1 36.9 36.9 9.3 29.6 17.9
Actuated g/C Ratio 0.40 0.49 0.49 0.12 0.39 0.24
Clearance Time (s) 4.5 6.0 4.5 4.5 6.0 4.5
Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0
Lane Grp Cap (vph) 332 485 792 228 503 442
v/s Ratio Prot 0.00 c0.14 0.05 c0.12 0.02
v/s Ratio Perm c0.23 0.01 c0.13
v/c Ratio 0.58 0.02 0.29 0.42 0.64 0.09
Uniform Delay, d1 17.8 10.2 11.5 30.6 17.3 22.4
Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00
Incremental Delay, d2 2.6 0.0 0.2 1.3 2.6 0.1
Delay (s) 20.4 10.3 11.7 31.9 19.9 22.5
Level of Service C B B C B C
Approach Delay (s) 20.4 11.7 31.9 20.2
Approach LOS C B C C
Intersection Summary
HCM 2000 Control Delay 17.8 HCM 2000 Level of Service B
HCM 2000 Volume to Capacity ratio 0.67
Actuated Cycle Length (s) 75.5 Sum of lost time (s) 21.0
Intersection Capacity Utilization 69.9% ICU Level of Service C
Analysis Period (min) 15
c Critical Lane Group
HCM Unsignalized Intersection Capacity Analysis Washington Commons
6: Gateway Drive Extension & Site Access Driveway 2034 Total PM - Scenario 2 - Mitigation
Washington Commons Synchro 11 Report
2034 Total PM - Scenario 2 - Mitigation Page 1
Movement WBL WBR NBT NBR SBL SBT
Lane Configurations
Traffic Volume (veh/h) 51 195 555 51 265 664
Future Volume (Veh/h) 51 195 555 51 265 664
Sign Control Stop Free Free
Grade 0% 0% 0%
Peak Hour Factor 0.92 0.92 0.92 0.92 0.92 0.92
Hourly flow rate (vph) 55 212 603 55 288 722
Pedestrians
Lane Width (ft)
Walking Speed (ft/s)
Percent Blockage
Right turn flare (veh)
Median type Raised Raised
Median storage veh) 1 1
Upstream signal (ft) 855 352
pX, platoon unblocked
vC, conflicting volume 1568 329 658
vC1, stage 1 conf vol 630
vC2, stage 2 conf vol 937
vCu, unblocked vol 1568 329 658
tC, single (s) 6.8 6.9 4.1
tC, 2 stage (s) 5.8
tF (s) 3.5 3.3 2.2
p0 queue free % 69 68 69
cM capacity (veh/h) 176 673 939
Direction, Lane # WB 1 WB 2 NB 1 NB 2 SB 1 SB 2 SB 3
Volume Total 55 212 402 256 288 361 361
Volume Left 55 0 0 0 288 0 0
Volume Right 0 212 0 55 0 0 0
cSH 176 673 1700 1700 939 1700 1700
Volume to Capacity 0.31 0.32 0.24 0.15 0.31 0.21 0.21
Queue Length 95th (ft) 32 34 0 0 33 0 0
Control Delay (s) 34.5 12.8 0.0 0.0 10.5 0.0 0.0
Lane LOS D B B
Approach Delay (s) 17.3 0.0 3.0
Approach LOS C
Intersection Summary
Average Delay 3.9
Intersection Capacity Utilization 45.0% ICU Level of Service A
Analysis Period (min) 15
Queues Washington Commons
8: Brookland Ln/Gateway Drive Extension & Valley Mill Rd 2034 Total PM - Scenario 2 - Mitigation
Washington Commons Synchro 11 Report
2034 Total PM - Scenario 2 - Mitigation Page 2
Lane Group EBT WBL WBT NBT SBL SBT
Lane Group Flow (vph) 96 30 447 98 637 143
v/c Ratio 0.45 0.09 0.58 0.38 0.85 0.14
Control Delay 32.1 18.1 5.7 30.0 27.5 9.3
Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0
Total Delay 32.1 18.1 5.7 30.0 27.5 9.3
Queue Length 50th (ft) 31 9 3 31 164 24
Queue Length 95th (ft) 91 28 63 82 #423 65
Internal Link Dist (ft) 1003 1138 430 775
Turn Bay Length (ft) 300
Base Capacity (vph) 273 329 858 624 821 1234
Starvation Cap Reductn 0 0 0 0 0 0
Spillback Cap Reductn 0 0 0 0 0 0
Storage Cap Reductn 0 0 0 0 0 0
Reduced v/c Ratio 0.35 0.09 0.52 0.16 0.78 0.12
Intersection Summary
# 95th percentile volume exceeds capacity, queue may be longer.
Queue shown is maximum after two cycles.
HCM Signalized Intersection Capacity Analysis Washington Commons
8: Brookland Ln/Gateway Drive Extension & Valley Mill Rd 2034 Total PM - Scenario 2 - Mitigation
Washington Commons Synchro 11 Report
2034 Total PM - Scenario 2 - Mitigation Page 3
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Lane Configurations
Traffic Volume (vph) 78 10 0 28 10 401 0 68 22 586 127 5
Future Volume (vph) 78 10 0 28 10 401 0 68 22 586 127 5
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900
Total Lost time (s) 4.5 6.0 5.5 4.5 6.0 4.5
Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 1.00
Frt 1.00 1.00 0.85 0.97 1.00 0.99
Flt Protected 0.96 0.95 1.00 1.00 0.95 1.00
Satd. Flow (prot) 1819 1805 1622 1837 1805 1890
Flt Permitted 0.45 0.50 1.00 1.00 0.42 1.00
Satd. Flow (perm) 861 945 1622 1837 798 1890
Peak-hour factor, PHF 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92
Adj. Flow (vph) 85 11 0 30 11 436 0 74 24 637 138 5
RTOR Reduction (vph) 0 0 0 0 293 0 0 15 0 0 1 0
Lane Group Flow (vph) 0 96 0 30 154 0 0 83 0 637 142 0
Heavy Vehicles (%) 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Turn Type pm+pt NA Perm pm+pt NA NA pm+pt NA
Protected Phases 7 4 3 8 5 2 1 6
Permitted Phases 4 4 8 6
Actuated Green, G (s) 16.1 22.7 22.7 9.2 36.3 36.3
Effective Green, g (s) 16.1 22.7 22.7 9.2 36.3 36.3
Actuated g/C Ratio 0.23 0.33 0.33 0.13 0.53 0.53
Clearance Time (s) 4.5 6.0 5.5 4.5 6.0 4.5
Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0
Lane Grp Cap (vph) 200 330 533 244 727 994
v/s Ratio Prot 0.00 c0.10 0.05 c0.27 0.07
v/s Ratio Perm c0.11 0.03 c0.19
v/c Ratio 0.48 0.09 0.29 0.34 0.88 0.14
Uniform Delay, d1 22.8 16.1 17.2 27.1 12.5 8.4
Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00
Incremental Delay, d2 1.8 0.1 0.3 0.8 11.5 0.1
Delay (s) 24.6 16.2 17.5 28.0 24.0 8.4
Level of Service C B B C C A
Approach Delay (s) 24.6 17.4 28.0 21.1
Approach LOS C B C C
Intersection Summary
HCM 2000 Control Delay 20.6 HCM 2000 Level of Service C
HCM 2000 Volume to Capacity ratio 0.83
Actuated Cycle Length (s) 69.0 Sum of lost time (s) 22.0
Intersection Capacity Utilization 81.4% ICU Level of Service D
Analysis Period (min) 15
c Critical Lane Group
MOVEMENT SUMMARY
Site: 101 [Valley Mill Rndt Aligned with Brookland Lane 2034 Tot AM]
New Site
Site Category: (None)
Roundabout
Movement Performance - Vehicles
Mov
ID Turn Demand Flows Deg.
Satn Average
Delay
Level of
Service 95% Back of Queue Prop.
Queued Effective
Stop Rate
Aver. No.
Cycles
Average
Speed Total HV Vehicles Distance
veh/h % v/c sec veh ft mph
South: Brookland Ln
3 L2 1 3.0 0.137 6.0 LOS A 0.6 14.2 0.56 0.50 0.56 34.7
8 T1 87 3.0 0.137 6.0 LOS A 0.6 14.2 0.56 0.50 0.56 34.6
18 R2 18 3.0 0.137 6.0 LOS A 0.6 14.2 0.56 0.50 0.56 33.6
Approach 107 3.0 0.137 6.0 LOS A 0.6 14.2 0.56 0.50 0.56 34.5
East: Valley Mill Rd
1 L2 10 3.0 0.463 8.9 LOS A 2.7 70.0 0.57 0.46 0.57 33.1
6 T1 11 3.0 0.463 8.9 LOS A 2.7 70.0 0.57 0.46 0.57 33.0
16 R2 447 3.0 0.463 8.9 LOS A 2.7 70.0 0.57 0.46 0.57 32.1
Approach 467 3.0 0.463 8.9 LOS A 2.7 70.0 0.57 0.46 0.57 32.1
North: Gateway Dr Extension
7 L2 323 3.0 0.279 5.2 LOS A 1.5 39.4 0.12 0.04 0.12 32.7
4 T1 37 3.0 0.279 5.2 LOS A 1.5 39.4 0.12 0.04 0.12 32.7
14 R2 5 3.0 0.279 5.2 LOS A 1.5 39.4 0.12 0.04 0.12 31.8
Approach 365 3.0 0.279 5.2 LOS A 1.5 39.4 0.12 0.04 0.12 32.7
West: Valley Mill Rd
5 L2 182 3.0 0.213 6.1 LOS A 1.0 24.4 0.51 0.43 0.51 32.2
2 T1 11 3.0 0.213 6.1 LOS A 1.0 24.4 0.51 0.43 0.51 32.1
12 R2 1 3.0 0.213 6.1 LOS A 1.0 24.4 0.51 0.43 0.51 31.3
Approach 193 3.0 0.213 6.1 LOS A 1.0 24.4 0.51 0.43 0.51 32.2
All Vehicles 1133 3.0 0.463 7.0 LOS A 2.7 70.0 0.42 0.32 0.42 32.5
Site Level of Service (LOS) Method: Delay & v/c (HCM 6). Site LOS Method is specified in the Parameter Settings dialog
(Site tab).
Roundabout LOS Method: Same as Sign Control.
Vehicle movement LOS values are based on average delay and v/c ratio (degree of saturation) per movement.
LOS F will result if v/c > 1 irrespective of movement delay value (does not apply for approaches and intersection).
Intersection and Approach LOS values are based on average delay for all movements (v/c not used as specified in HCM 6).
Roundabout Capacity Model: US HCM 6.
HCM Delay Formula option is used. Control Delay does not include Geometric Delay since Exclude Geometric Delay option
applies.
Gap-Acceptance Capacity: Traditional M1.
HV (%) values are calculated for All Movement Classes of All Heavy Vehicle Model Designation.
MOVEMENT SUMMARY
Site: 101 [Valley Mill Rndt Aligned with Brookland Lane 2034 Tot PM]
New Site
Site Category: (None)
Roundabout
Movement Performance - Vehicles
Mov
ID Turn Demand Flows Deg.
Satn Average
Delay
Level of
Service 95% Back of Queue Prop.
Queued Effective
Stop Rate
Aver. No.
Cycles
Average
Speed Total HV Vehicles Distance
veh/h % v/c sec veh ft mph
South: Brookland Ln
3 L2 1 3.0 0.159 7.7 LOS A 0.6 15.9 0.63 0.63 0.63 33.8
8 T1 74 3.0 0.159 7.7 LOS A 0.6 15.9 0.63 0.63 0.63 33.8
18 R2 24 3.0 0.159 7.7 LOS A 0.6 15.9 0.63 0.63 0.63 32.8
Approach 99 3.0 0.159 7.7 LOS A 0.6 15.9 0.63 0.63 0.63 33.5
East: Valley Mill Rd
1 L2 30 3.0 0.421 7.6 LOS A 2.6 65.5 0.44 0.29 0.44 33.6
6 T1 11 3.0 0.421 7.6 LOS A 2.6 65.5 0.44 0.29 0.44 33.6
16 R2 436 3.0 0.421 7.6 LOS A 2.6 65.5 0.44 0.29 0.44 32.6
Approach 477 3.0 0.421 7.6 LOS A 2.6 65.5 0.44 0.29 0.44 32.7
North: Gateway Dr Extension
7 L2 637 3.0 0.609 10.1 LOS B 5.7 145.3 0.31 0.13 0.31 30.7
4 T1 138 3.0 0.609 10.1 LOS B 5.7 145.3 0.31 0.13 0.31 30.7
14 R2 5 3.0 0.609 10.1 LOS B 5.7 145.3 0.31 0.13 0.31 29.9
Approach 780 3.0 0.609 10.1 LOS B 5.7 145.3 0.31 0.13 0.31 30.7
West: Valley Mill Rd
5 L2 85 3.0 0.168 8.4 LOS A 0.6 16.6 0.65 0.65 0.65 31.3
2 T1 11 3.0 0.168 8.4 LOS A 0.6 16.6 0.65 0.65 0.65 31.3
12 R2 1 3.0 0.168 8.4 LOS A 0.6 16.6 0.65 0.65 0.65 30.5
Approach 97 3.0 0.168 8.4 LOS A 0.6 16.6 0.65 0.65 0.65 31.3
All Vehicles 1453 3.0 0.609 9.0 LOS A 5.7 145.3 0.40 0.25 0.40 31.6
Site Level of Service (LOS) Method: Delay & v/c (HCM 6). Site LOS Method is specified in the Parameter Settings dialog
(Site tab).
Roundabout LOS Method: Same as Sign Control.
Vehicle movement LOS values are based on average delay and v/c ratio (degree of saturation) per movement.
LOS F will result if v/c > 1 irrespective of movement delay value (does not apply for approaches and intersection).
Intersection and Approach LOS values are based on average delay for all movements (v/c not used as specified in HCM 6).
Roundabout Capacity Model: US HCM 6.
HCM Delay Formula option is used. Control Delay does not include Geometric Delay since Exclude Geometric Delay option
applies.
Gap-Acceptance Capacity: Traditional M1.
HV (%) values are calculated for All Movement Classes of All Heavy Vehicle Model Designation.
MOVEMENT SUMMARY
Site: 101 [Valley Mill Rndt 2034 Tot AM - Continuous Street]
New Site
Site Category: (None)
Roundabout
Movement Performance - Vehicles
Mov
ID Turn Demand Flows Deg.
Satn Average
Delay
Level of
Service 95% Back of Queue Prop.
Queued Effective
Stop Rate
Aver. No.
Cycles
Average
Speed Total HV Vehicles Distance
veh/h % v/c sec veh ft mph
South: Valley Mill Road
3 L2 21 3.0 0.463 8.9 LOS A 2.7 70.0 0.57 0.46 0.57 33.2
8 T1 447 3.0 0.463 8.9 LOS A 2.7 70.0 0.57 0.46 0.57 33.1
Approach 467 3.0 0.463 8.9 LOS A 2.7 70.0 0.57 0.46 0.57 33.1
North: Gateway Dr Extension
4 T1 323 3.0 0.279 5.2 LOS A 1.5 39.4 0.12 0.03 0.12 35.1
14 R2 42 3.0 0.279 5.2 LOS A 1.5 39.4 0.12 0.03 0.12 34.1
Approach 365 3.0 0.279 5.2 LOS A 1.5 39.4 0.12 0.03 0.12 35.0
West: Access to Brookland Lane/Old Valley Mill Road
5 L2 268 3.0 0.312 7.0 LOS A 1.5 39.5 0.53 0.44 0.53 31.8
12 R2 29 3.0 0.312 7.0 LOS A 1.5 39.5 0.53 0.44 0.53 30.9
Approach 298 3.0 0.312 7.0 LOS A 1.5 39.5 0.53 0.44 0.53 31.7
All Vehicles 1130 3.0 0.463 7.2 LOS A 2.7 70.0 0.42 0.32 0.42 33.3
Site Level of Service (LOS) Method: Delay & v/c (HCM 6). Site LOS Method is specified in the Parameter Settings dialog
(Site tab).
Roundabout LOS Method: Same as Sign Control.
Vehicle movement LOS values are based on average delay and v/c ratio (degree of saturation) per movement.
LOS F will result if v/c > 1 irrespective of movement delay value (does not apply for approaches and intersection).
Intersection and Approach LOS values are based on average delay for all movements (v/c not used as specified in HCM 6).
Roundabout Capacity Model: US HCM 6.
HCM Delay Formula option is used. Control Delay does not include Geometric Delay since Exclude Geometric Delay option
applies.
Gap-Acceptance Capacity: Traditional M1.
HV (%) values are calculated for All Movement Classes of All Heavy Vehicle Model Designation.
MOVEMENT SUMMARY
Site: 101 [Valley Mill Rndt 2034 Tot PM - Continuous Street]
New Site
Site Category: (None)
Roundabout
Movement Performance - Vehicles
Mov
ID Turn Demand Flows Deg.
Satn Average
Delay
Level of
Service 95% Back of Queue Prop.
Queued Effective
Stop Rate
Aver. No.
Cycles
Average
Speed Total HV Vehicles Distance
veh/h % v/c sec veh ft mph
South: Valley Mill Road
3 L2 41 3.0 0.421 7.6 LOS A 2.6 65.5 0.44 0.29 0.44 33.7
8 T1 436 3.0 0.421 7.6 LOS A 2.6 65.5 0.44 0.29 0.44 33.7
Approach 477 3.0 0.421 7.6 LOS A 2.6 65.5 0.44 0.29 0.44 33.7
North: Gateway Dr Extension
4 T1 637 3.0 0.608 10.1 LOS B 5.7 145.2 0.31 0.12 0.31 32.6
14 R2 143 3.0 0.608 10.1 LOS B 5.7 145.2 0.31 0.12 0.31 31.7
Approach 780 3.0 0.608 10.1 LOS B 5.7 145.2 0.31 0.12 0.31 32.5
West: Access to Brookland Lane/Old Valley Mill Road
5 L2 159 3.0 0.282 8.7 LOS A 1.2 30.9 0.65 0.65 0.65 31.3
12 R2 35 3.0 0.282 8.7 LOS A 1.2 30.9 0.65 0.65 0.65 30.4
Approach 193 3.0 0.282 8.7 LOS A 1.2 30.9 0.65 0.65 0.65 31.1
All Vehicles 1451 3.0 0.608 9.1 LOS A 5.7 145.2 0.40 0.25 0.40 32.7
Site Level of Service (LOS) Method: Delay & v/c (HCM 6). Site LOS Method is specified in the Parameter Settings dialog
(Site tab).
Roundabout LOS Method: Same as Sign Control.
Vehicle movement LOS values are based on average delay and v/c ratio (degree of saturation) per movement.
LOS F will result if v/c > 1 irrespective of movement delay value (does not apply for approaches and intersection).
Intersection and Approach LOS values are based on average delay for all movements (v/c not used as specified in HCM 6).
Roundabout Capacity Model: US HCM 6.
HCM Delay Formula option is used. Control Delay does not include Geometric Delay since Exclude Geometric Delay option
applies.
Gap-Acceptance Capacity: Traditional M1.
HV (%) values are calculated for All Movement Classes of All Heavy Vehicle Model Designation.
Appendix M
2034 Total Conditions Level of
Service Worksheets
(Network Scenario 3)
Queues Washington Commons
1: I-81 S Ramp & Route 7 (Berryville Pike)2034 Total AM - Scenario 3
Washington Commons Synchro 11 Report
2034 Total AM - Scenario 3 Page 1
Lane Group EBL EBT WBL WBT WBR NBT NBR SBL SBT SBR
Lane Group Flow (vph) 251 928 8 1192 852 5 4 324 325 242
v/c Ratio 0.86 0.44 0.12 0.86 0.56 0.08 0.02 0.96 0.96 0.45
Control Delay 82.7 16.8 54.1 51.9 2.1 67.8 0.0 92.0 92.6 8.0
Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Total Delay 82.7 16.8 54.1 51.9 2.1 67.8 0.0 92.0 92.6 8.0
Queue Length 50th (ft) 215 190 7 420 0 5 0 308 309 0
Queue Length 95th (ft) #402 368 m10 m#650 m9 20 0 #508 #510 72
Internal Link Dist (ft) 311 1238 59 1233
Turn Bay Length (ft) 145 105 45 875 1000
Base Capacity (vph) 291 2090 68 1391 1509 66 242 342 342 537
Starvation Cap Reductn 0 0 0 0 0 0 0 0 0 0
Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 0
Storage Cap Reductn 0 0 0 0 0 0 0 0 0 0
Reduced v/c Ratio 0.86 0.44 0.12 0.86 0.56 0.08 0.02 0.95 0.95 0.45
Intersection Summary
# 95th percentile volume exceeds capacity, queue may be longer.
Queue shown is maximum after two cycles.
m Volume for 95th percentile queue is metered by upstream signal.
HCM Signalized Intersection Capacity Analysis Washington Commons
1: I-81 S Ramp & Route 7 (Berryville Pike)2034 Total AM - Scenario 3
Washington Commons Synchro 11 Report
2034 Total AM - Scenario 3 Page 2
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Lane Configurations
Traffic Volume (vph) 231 852 2 7 1097 784 2 3 4 597 0 223
Future Volume (vph) 231 852 2 7 1097 784 2 3 4 597 0 223
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900
Total Lost time (s) 6.2 5.7 5.9 6.4 4.0 8.6 8.6 9.1 9.1 9.1
Lane Util. Factor 1.00 0.95 1.00 0.95 1.00 1.00 1.00 0.95 0.95 1.00
Frt 1.00 1.00 1.00 1.00 0.85 1.00 0.85 1.00 1.00 0.85
Flt Protected 0.95 1.00 0.95 1.00 1.00 0.98 1.00 0.95 0.95 1.00
Satd. Flow (prot) 1626 3405 1770 3471 1509 1826 1583 1504 1504 1538
Flt Permitted 0.95 1.00 0.95 1.00 1.00 0.98 1.00 0.95 0.95 1.00
Satd. Flow (perm) 1626 3405 1770 3471 1509 1826 1583 1504 1504 1538
Peak-hour factor, PHF 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92
Adj. Flow (vph) 251 926 2 8 1192 852 2 3 4 649 0 242
RTOR Reduction (vph) 0 0 0 0 0 0 0 0 4 0 0 187
Lane Group Flow (vph) 251 928 0 8 1192 852 0 5 0 324 325 55
Heavy Vehicles (%) 11% 6% 2% 2% 4% 7% 2% 2% 2% 14% 2% 5%
Turn Type Prot NA Prot NA Free Split NA Prot Split NA Prot
Protected Phases 5 2 1 6 4 4 4 3 3 3
Permitted Phases Free
Actuated Green, G (s) 25.1 76.1 1.0 51.0 140.0 2.0 2.0 31.6 31.6 31.6
Effective Green, g (s) 25.1 76.1 1.0 51.0 140.0 2.0 2.0 31.6 31.6 31.6
Actuated g/C Ratio 0.18 0.54 0.01 0.36 1.00 0.01 0.01 0.23 0.23 0.23
Clearance Time (s) 6.2 5.7 5.9 6.4 8.6 8.6 9.1 9.1 9.1
Vehicle Extension (s) 3.0 5.0 3.0 5.0 3.0 3.0 3.0 3.0 3.0
Lane Grp Cap (vph) 291 1850 12 1264 1509 26 22 339 339 347
v/s Ratio Prot c0.15 0.27 0.00 c0.34 0.00 0.00 0.22 c0.22 0.04
v/s Ratio Perm c0.56
v/c Ratio 0.86 0.50 0.67 0.94 0.56 0.19 0.00 0.96 0.96 0.16
Uniform Delay, d1 55.8 20.0 69.3 43.1 0.0 68.2 68.0 53.5 53.6 43.5
Progression Factor 1.00 1.00 0.80 1.24 1.00 1.00 1.00 1.00 1.00 1.00
Incremental Delay, d2 22.2 1.0 52.2 8.7 0.8 3.6 0.0 36.9 37.5 0.2
Delay (s) 77.9 21.0 107.6 62.1 0.8 71.8 68.1 90.5 91.1 43.7
Level of Service E C F E A E E F F D
Approach Delay (s) 33.1 36.8 70.1 78.0
Approach LOS C D E E
Intersection Summary
HCM 2000 Control Delay 44.7 HCM 2000 Level of Service D
HCM 2000 Volume to Capacity ratio 0.97
Actuated Cycle Length (s) 140.0 Sum of lost time (s) 30.3
Intersection Capacity Utilization 84.4% ICU Level of Service E
Analysis Period (min) 15
c Critical Lane Group
Queues Washington Commons
2: Route 7 (Berryville Pike) & I-81 N Ramp/Valley Mill Rd 2034 Total AM - Scenario 3
Washington Commons Synchro 11 Report
2034 Total AM - Scenario 3 Page 3
Lane Group EBL EBT WBT WBR SBL SBR
Lane Group Flow (vph) 127 1422 1713 558 761 278
v/c Ratio 0.85 0.64 0.93 0.58 0.96 0.54
Control Delay 95.6 21.5 33.7 10.7 74.9 21.6
Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0
Total Delay 95.6 21.5 33.7 10.7 74.9 21.6
Queue Length 50th (ft) 105 567 527 136 353 85
Queue Length 95th (ft) m#186 m331 m653 m180 #478 179
Internal Link Dist (ft) 1238 1353 854
Turn Bay Length (ft) 225 650 620
Base Capacity (vph) 153 2205 1833 963 800 516
Starvation Cap Reductn 0 0 0 0 0 0
Spillback Cap Reductn 0 0 0 0 0 0
Storage Cap Reductn 0 0 0 0 0 0
Reduced v/c Ratio 0.83 0.64 0.93 0.58 0.95 0.54
Intersection Summary
# 95th percentile volume exceeds capacity, queue may be longer.
Queue shown is maximum after two cycles.
m Volume for 95th percentile queue is metered by upstream signal.
HCM Signalized Intersection Capacity Analysis Washington Commons
2: Route 7 (Berryville Pike) & I-81 N Ramp/Valley Mill Rd 2034 Total AM - Scenario 3
Washington Commons Synchro 11 Report
2034 Total AM - Scenario 3 Page 4
Movement EBL EBT WBT WBR SBL SBR
Lane Configurations
Traffic Volume (vph) 117 1308 1576 513 700 256
Future Volume (vph) 117 1308 1576 513 700 256
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900
Total Lost time (s) 6.7 5.3 5.3 5.3 4.5 4.5
Lane Util. Factor 1.00 0.95 0.95 1.00 0.97 1.00
Frt 1.00 1.00 1.00 0.85 1.00 0.85
Flt Protected 0.95 1.00 1.00 1.00 0.95 1.00
Satd. Flow (prot) 1752 3282 3406 1468 3072 1509
Flt Permitted 0.95 1.00 1.00 1.00 0.95 1.00
Satd. Flow (perm) 1752 3282 3406 1468 3072 1509
Peak-hour factor, PHF 0.92 0.92 0.92 0.92 0.92 0.92
Adj. Flow (vph) 127 1422 1713 558 761 278
RTOR Reduction (vph) 0 0 0 173 0 123
Lane Group Flow (vph) 127 1422 1713 385 761 155
Heavy Vehicles (%) 3% 10% 6% 10% 14% 7%
Turn Type Prot NA NA Perm Perm Perm
Protected Phases 5 2 6
Permitted Phases 6 4 4
Actuated Green, G (s) 12.0 94.1 75.4 75.4 36.1 36.1
Effective Green, g (s) 12.0 94.1 75.4 75.4 36.1 36.1
Actuated g/C Ratio 0.09 0.67 0.54 0.54 0.26 0.26
Clearance Time (s) 6.7 5.3 5.3 5.3 4.5 4.5
Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0
Lane Grp Cap (vph) 150 2205 1834 790 792 389
v/s Ratio Prot 0.07 c0.43 c0.50
v/s Ratio Perm 0.26 c0.25 0.10
v/c Ratio 0.85 0.64 0.93 0.49 0.96 0.40
Uniform Delay, d1 63.1 13.3 30.0 20.2 51.3 43.0
Progression Factor 0.98 1.50 0.93 1.48 1.00 1.00
Incremental Delay, d2 26.8 1.1 5.1 0.9 22.8 0.7
Delay (s) 88.8 21.1 33.0 30.8 74.0 43.6
Level of Service F C C C E D
Approach Delay (s) 26.6 32.5 65.9
Approach LOS C C E
Intersection Summary
HCM 2000 Control Delay 37.7 HCM 2000 Level of Service D
HCM 2000 Volume to Capacity ratio 0.94
Actuated Cycle Length (s) 140.0 Sum of lost time (s) 16.5
Intersection Capacity Utilization 83.8% ICU Level of Service E
Analysis Period (min) 15
c Critical Lane Group
Queues Washington Commons
3: Gateway Drive & Route 7 (Berryville Pike)2034 Total AM - Scenario 3
Washington Commons Synchro 11 Report
2034 Total AM - Scenario 3 Page 5
Lane Group EBL EBT EBR WBL WBT WBR NBL NBT SBL SBT SBR
Lane Group Flow (vph) 180 1567 420 166 1234 77 868 66 92 71 69
v/c Ratio 0.74 1.11 0.51 1.08 0.81 0.09 1.12 0.19 0.25 0.63 0.27
Control Delay 81.8 81.5 6.9 156.7 25.7 0.4 118.3 14.0 63.7 44.2 2.6
Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Total Delay 81.8 81.5 6.9 156.7 25.7 0.4 118.3 14.0 63.7 44.2 2.6
Queue Length 50th (ft) 81 ~866 90 ~172 180 0 ~467 6 42 9 0
Queue Length 95th (ft) m110 m#970 m130 #328 321 m1 #598 46 73 #81 0
Internal Link Dist (ft) 1353 329 268 771
Turn Bay Length (ft) 540 150 100 225 150 185
Base Capacity (vph) 245 1418 821 154 1528 832 777 416 365 112 254
Starvation Cap Reductn 0 0 0 0 0 0 0 0 0 0 0
Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 0 0
Storage Cap Reductn 0 0 0 0 0 0 0 0 0 0 0
Reduced v/c Ratio 0.73 1.11 0.51 1.08 0.81 0.09 1.12 0.16 0.25 0.63 0.27
Intersection Summary
~ Volume exceeds capacity, queue is theoretically infinite.
Queue shown is maximum after two cycles.
# 95th percentile volume exceeds capacity, queue may be longer.
Queue shown is maximum after two cycles.
m Volume for 95th percentile queue is metered by upstream signal.
HCM Signalized Intersection Capacity Analysis Washington Commons
3: Gateway Drive & Route 7 (Berryville Pike)2034 Total AM - Scenario 3
Washington Commons Synchro 11 Report
2034 Total AM - Scenario 3 Page 6
Movement EBL EBT EBR WBU WBL WBT WBR NBL NBT NBR SBL SBT
Lane Configurations
Traffic Volume (vph) 166 1442 386 1 152 1135 71 799 7 53 85 9
Future Volume (vph) 166 1442 386 1 152 1135 71 799 7 53 85 9
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900
Total Lost time (s) 8.3 5.8 5.8 7.8 5.8 5.8 8.3 4.5 7.6 7.6
Lane Util. Factor 0.97 0.95 1.00 1.00 0.95 1.00 0.97 1.00 0.97 0.95
Frt 1.00 1.00 0.85 1.00 1.00 0.85 1.00 0.87 1.00 0.87
Flt Protected 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 0.95 1.00
Satd. Flow (prot) 3433 3223 1583 1770 3374 1568 3433 1621 3242 1508
Flt Permitted 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 0.95 1.00
Satd. Flow (perm) 3433 3223 1583 1770 3374 1568 3433 1621 3242 1508
Peak-hour factor, PHF 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92
Adj. Flow (vph) 180 1567 420 1 165 1234 77 868 8 58 92 10
RTOR Reduction (vph) 0 0 127 0 0 0 43 0 47 0 0 58
Lane Group Flow (vph) 180 1567 293 0 166 1234 34 868 19 0 92 13
Heavy Vehicles (%) 2% 12% 2% 2% 2% 7% 3% 2% 0% 2% 8% 0%
Turn Type Prot NA Perm Prot Prot NA Prot Prot NA Prot NA
Protected Phases 5 2 1 1 6 6 3 8 7 4
Permitted Phases 2
Actuated Green, G (s) 9.9 60.7 60.7 12.2 62.5 62.5 31.7 25.7 15.7 5.9
Effective Green, g (s) 9.9 60.7 60.7 12.2 62.5 62.5 31.7 25.7 15.7 5.9
Actuated g/C Ratio 0.07 0.43 0.43 0.09 0.45 0.45 0.23 0.18 0.11 0.04
Clearance Time (s) 8.3 5.8 5.8 7.8 5.8 5.8 8.3 4.5 7.6 7.6
Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0
Lane Grp Cap (vph) 242 1397 686 154 1506 700 777 297 363 63
v/s Ratio Prot 0.05 c0.49 c0.09 0.37 0.02 c0.25 0.01 0.03 c0.01
v/s Ratio Perm 0.19
v/c Ratio 0.74 1.12 0.43 1.08 0.82 0.05 1.12 0.06 0.25 0.20
Uniform Delay, d1 63.8 39.6 27.6 63.9 33.8 21.9 54.1 47.2 56.8 64.8
Progression Factor 1.09 0.67 0.44 1.24 0.65 1.00 1.00 1.00 1.00 1.00
Incremental Delay, d2 7.7 61.5 1.2 87.1 4.1 0.1 69.5 0.1 0.4 1.6
Delay (s) 77.1 88.0 13.3 166.2 26.2 22.0 123.6 47.3 57.2 66.3
Level of Service E F B F C C F D E E
Approach Delay (s) 72.6 41.7 118.2 62.2
Approach LOS E D F E
Intersection Summary
HCM 2000 Control Delay 71.5 HCM 2000 Level of Service E
HCM 2000 Volume to Capacity ratio 1.07
Actuated Cycle Length (s) 140.0 Sum of lost time (s) 30.0
Intersection Capacity Utilization 92.9% ICU Level of Service F
Analysis Period (min) 15
c Critical Lane Group
HCM Signalized Intersection Capacity Analysis Washington Commons
3: Gateway Drive & Route 7 (Berryville Pike)2034 Total AM - Scenario 3
Washington Commons Synchro 11 Report
2034 Total AM - Scenario 3 Page 7
Movement SBR
Lane Configurations
Traffic Volume (vph) 120
Future Volume (vph) 120
Ideal Flow (vphpl) 1900
Total Lost time (s) 7.6
Lane Util. Factor 0.95
Frt 0.85
Flt Protected 1.00
Satd. Flow (prot) 1461
Flt Permitted 1.00
Satd. Flow (perm) 1461
Peak-hour factor, PHF 0.92
Adj. Flow (vph) 130
RTOR Reduction (vph) 66
Lane Group Flow (vph) 3
Heavy Vehicles (%) 5%
Turn Type Prot
Protected Phases 4
Permitted Phases
Actuated Green, G (s) 5.9
Effective Green, g (s) 5.9
Actuated g/C Ratio 0.04
Clearance Time (s) 7.6
Vehicle Extension (s) 3.0
Lane Grp Cap (vph) 61
v/s Ratio Prot 0.00
v/s Ratio Perm
v/c Ratio 0.05
Uniform Delay, d1 64.4
Progression Factor 1.00
Incremental Delay, d2 0.3
Delay (s) 64.7
Level of Service E
Approach Delay (s)
Approach LOS
Intersection Summary
HCM Unsignalized Intersection Capacity Analysis Washington Commons
4: Cole Lane & Route 7 (Berryville Pike)2034 Total AM - Scenario 3
Washington Commons Synchro 11 Report
2034 Total AM - Scenario 3 Page 8
Movement EBT EBR WBL WBT NBL NBR
Lane Configurations
Traffic Volume (veh/h) 1489 60 0 1382 0 42
Future Volume (Veh/h) 1489 60 0 1382 0 42
Sign Control Free Free Stop
Grade 0% 0% 0%
Peak Hour Factor 0.92 0.92 0.92 0.92 0.92 0.92
Hourly flow rate (vph) 1618 65 0 1502 0 46
Pedestrians
Lane Width (ft)
Walking Speed (ft/s)
Percent Blockage
Right turn flare (veh)
Median type Raised Raised
Median storage veh) 2 2
Upstream signal (ft) 1154 168
pX, platoon unblocked 0.59 0.72 0.59
vC, conflicting volume 1683 2369 809
vC1, stage 1 conf vol 1618
vC2, stage 2 conf vol 751
vCu, unblocked vol 767 476 0
tC, single (s) 4.1 6.8 7.0
tC, 2 stage (s) 5.8
tF (s) 2.2 3.5 3.4
p0 queue free % 100 100 93
cM capacity (veh/h) 505 285 632
Direction, Lane # EB 1 EB 2 EB 3 WB 1 WB 2 NB 1
Volume Total 809 809 65 751 751 46
Volume Left 0 0 0 0 0 0
Volume Right 0 0 65 0 0 46
cSH 1700 1700 1700 1700 1700 632
Volume to Capacity 0.48 0.48 0.04 0.44 0.44 0.07
Queue Length 95th (ft) 0 0 0 0 0 6
Control Delay (s) 0.0 0.0 0.0 0.0 0.0 11.1
Lane LOS B
Approach Delay (s) 0.0 0.0 11.1
Approach LOS B
Intersection Summary
Average Delay 0.2
Intersection Capacity Utilization 51.2% ICU Level of Service A
Analysis Period (min) 15
Queues Washington Commons
5: Regency Lakes Drive & Route 7 (Berryville Pike)2034 Total AM - Scenario 3
Washington Commons Synchro 11 Report
2034 Total AM - Scenario 3 Page 9
Lane Group EBL EBT WBL WBT WBR SBT SBR
Lane Group Flow (vph) 190 1458 7 1320 83 115 138
v/c Ratio 0.75 0.57 0.10 0.66 0.07 0.63 0.26
Control Delay 55.1 11.1 66.8 22.2 0.1 74.6 11.1
Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Total Delay 55.1 11.1 66.8 22.2 0.1 74.6 11.1
Queue Length 50th (ft) 182 260 6 398 0 102 25
Queue Length 95th (ft) m180 m261 23 601 0 162 65
Internal Link Dist (ft) 88 481 576
Turn Bay Length (ft) 300 120 430
Base Capacity (vph) 297 2542 69 1994 1199 204 552
Starvation Cap Reductn 0 0 0 0 0 0 0
Spillback Cap Reductn 0 0 0 0 0 0 0
Storage Cap Reductn 0 0 0 0 0 0 0
Reduced v/c Ratio 0.64 0.57 0.10 0.66 0.07 0.56 0.25
Intersection Summary
m Volume for 95th percentile queue is metered by upstream signal.
HCM Signalized Intersection Capacity Analysis Washington Commons
5: Regency Lakes Drive & Route 7 (Berryville Pike)2034 Total AM - Scenario 3
Washington Commons Synchro 11 Report
2034 Total AM - Scenario 3 Page 10
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Lane Configurations
Traffic Volume (vph) 175 1341 0 6 1214 76 0 0 0 106 0 127
Future Volume (vph) 175 1341 0 6 1214 76 0 0 0 106 0 127
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900
Total Lost time (s) 7.6 5.7 7.6 5.7 5.7 7.1 7.1
Lane Util. Factor 1.00 0.95 1.00 0.95 1.00 1.00 1.00
Frt 1.00 1.00 1.00 1.00 0.85 1.00 0.85
Flt Protected 0.95 1.00 0.95 1.00 1.00 0.95 1.00
Satd. Flow (prot) 1719 3252 1543 3312 1509 1736 1538
Flt Permitted 0.95 1.00 0.95 1.00 1.00 0.95 1.00
Satd. Flow (perm) 1719 3252 1543 3312 1509 1736 1538
Peak-hour factor, PHF 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92
Adj. Flow (vph) 190 1458 0 7 1320 83 0 0 0 115 0 138
RTOR Reduction (vph) 0 0 0 0 0 21 0 0 0 0 0 70
Lane Group Flow (vph) 190 1458 0 7 1320 62 0 0 0 0 115 68
Heavy Vehicles (%) 5% 11% 0% 17% 9% 7% 0% 0% 0% 4% 0% 5%
Turn Type Prot NA Prot NA pt+ov Split NA pt+ov
Protected Phases 5 2 1 6 6 4 3 3 4 4 4 5
Permitted Phases
Actuated Green, G (s) 20.6 103.4 1.5 84.3 104.7 14.7 42.4
Effective Green, g (s) 20.6 103.4 1.5 84.3 104.7 14.7 42.4
Actuated g/C Ratio 0.15 0.74 0.01 0.60 0.75 0.10 0.30
Clearance Time (s) 7.6 5.7 7.6 5.7 7.1
Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0
Lane Grp Cap (vph) 252 2401 16 1994 1128 182 465
v/s Ratio Prot c0.11 0.45 0.00 c0.40 0.04 c0.07 0.04
v/s Ratio Perm
v/c Ratio 0.75 0.61 0.44 0.66 0.06 0.63 0.15
Uniform Delay, d1 57.3 8.7 68.8 18.4 4.6 60.1 35.6
Progression Factor 0.85 1.41 1.00 1.00 1.00 1.00 1.00
Incremental Delay, d2 4.5 0.4 18.0 1.7 0.0 7.0 0.1
Delay (s) 53.1 12.6 86.8 20.2 4.7 67.0 35.8
Level of Service D B F C A E D
Approach Delay (s) 17.3 19.6 0.0 50.0
Approach LOS B B A D
Intersection Summary
HCM 2000 Control Delay 20.8 HCM 2000 Level of Service C
HCM 2000 Volume to Capacity ratio 0.72
Actuated Cycle Length (s) 140.0 Sum of lost time (s) 28.7
Intersection Capacity Utilization 66.1% ICU Level of Service C
Analysis Period (min) 15
c Critical Lane Group
HCM Unsignalized Intersection Capacity Analysis Washington Commons
6: Gateway Drive Extension & Site Access Driveway 2034 Total AM - Scenario 3
Washington Commons Synchro 11 Report
2034 Total AM - Scenario 3 Page 11
Movement WBL WBR NBT NBR SBL SBT
Lane Configurations
Traffic Volume (veh/h) 32 203 656 61 249 298
Future Volume (Veh/h) 32 203 656 61 249 298
Sign Control Stop Free Free
Grade 0% 0% 0%
Peak Hour Factor 0.92 0.92 0.92 0.92 0.92 0.92
Hourly flow rate (vph) 35 221 713 66 271 324
Pedestrians
Lane Width (ft)
Walking Speed (ft/s)
Percent Blockage
Right turn flare (veh)
Median type None None
Median storage veh)
Upstream signal (ft) 348
pX, platoon unblocked
vC, conflicting volume 1450 390 779
vC1, stage 1 conf vol
vC2, stage 2 conf vol
vCu, unblocked vol 1450 390 779
tC, single (s) 6.8 6.9 4.1
tC, 2 stage (s)
tF (s) 3.5 3.3 2.2
p0 queue free % 58 64 68
cM capacity (veh/h) 84 615 847
Direction, Lane # WB 1 NB 1 NB 2 SB 1 SB 2 SB 3
Volume Total 256 475 304 271 162 162
Volume Left 35 0 0 271 0 0
Volume Right 221 0 66 0 0 0
cSH 331 1700 1700 847 1700 1700
Volume to Capacity 0.77 0.28 0.18 0.32 0.10 0.10
Queue Length 95th (ft) 155 0 0 35 0 0
Control Delay (s) 45.0 0.0 0.0 11.2 0.0 0.0
Lane LOS E B
Approach Delay (s) 45.0 0.0 5.1
Approach LOS E
Intersection Summary
Average Delay 8.9
Intersection Capacity Utilization 58.2% ICU Level of Service B
Analysis Period (min) 15
HCM Unsignalized Intersection Capacity Analysis Washington Commons
7: Cole Lane & Site Access Driveway 2034 Total AM - Scenario 3
Washington Commons Synchro 11 Report
2034 Total AM - Scenario 3 Page 12
Movement EBL EBR NBL NBT SBT SBR
Lane Configurations
Traffic Volume (veh/h) 4 0 0 38 60 0
Future Volume (Veh/h) 4 0 0 38 60 0
Sign Control Stop Free Free
Grade 0% 0% 0%
Peak Hour Factor 0.92 0.92 0.92 0.92 0.92 0.92
Hourly flow rate (vph) 4 0 0 41 65 0
Pedestrians
Lane Width (ft)
Walking Speed (ft/s)
Percent Blockage
Right turn flare (veh)
Median type None None
Median storage veh)
Upstream signal (ft)
pX, platoon unblocked
vC, conflicting volume 106 65 65
vC1, stage 1 conf vol
vC2, stage 2 conf vol
vCu, unblocked vol 106 65 65
tC, single (s) 6.4 6.2 4.1
tC, 2 stage (s)
tF (s) 3.5 3.3 2.2
p0 queue free % 100 100 100
cM capacity (veh/h) 897 1005 1550
Direction, Lane # EB 1 NB 1 SB 1
Volume Total 4 41 65
Volume Left 4 0 0
Volume Right 0 0 0
cSH 897 1550 1700
Volume to Capacity 0.00 0.00 0.04
Queue Length 95th (ft) 0 0 0
Control Delay (s) 9.0 0.0 0.0
Lane LOS A
Approach Delay (s) 9.0 0.0 0.0
Approach LOS A
Intersection Summary
Average Delay 0.3
Intersection Capacity Utilization 13.3% ICU Level of Service A
Analysis Period (min) 15
HCM Unsignalized Intersection Capacity Analysis Washington Commons
8: Gateway Drive Extension & Valley Mill Rd 2034 Total AM - Scenario 3
Washington Commons Synchro 11 Report
2034 Total AM - Scenario 3 Page 13
Movement EBL EBR NBL NBT SBT SBR
Lane Configurations
Traffic Volume (veh/h) 247 27 19 411 294 39
Future Volume (Veh/h) 247 27 19 411 294 39
Sign Control Stop Free Free
Grade 0% 0% 0%
Peak Hour Factor 0.92 0.92 0.92 0.92 0.92 0.92
Hourly flow rate (vph) 268 29 21 447 320 42
Pedestrians
Lane Width (ft)
Walking Speed (ft/s)
Percent Blockage
Right turn flare (veh)
Median type None None
Median storage veh)
Upstream signal (ft) 1133
pX, platoon unblocked
vC, conflicting volume 606 181 362
vC1, stage 1 conf vol
vC2, stage 2 conf vol
vCu, unblocked vol 606 181 362
tC, single (s) 6.8 6.9 4.1
tC, 2 stage (s)
tF (s) 3.5 3.3 2.2
p0 queue free % 37 97 98
cM capacity (veh/h) 425 837 1208
Direction, Lane # EB 1 NB 1 NB 2 SB 1 SB 2
Volume Total 297 170 298 213 149
Volume Left 268 21 0 0 0
Volume Right 29 0 0 0 42
cSH 447 1208 1700 1700 1700
Volume to Capacity 0.66 0.02 0.18 0.13 0.09
Queue Length 95th (ft) 119 1 0 0 0
Control Delay (s) 27.6 1.1 0.0 0.0 0.0
Lane LOS D A
Approach Delay (s) 27.6 0.4 0.0
Approach LOS D
Intersection Summary
Average Delay 7.4
Intersection Capacity Utilization 46.6% ICU Level of Service A
Analysis Period (min) 15
HCM Unsignalized Intersection Capacity Analysis Washington Commons
10: RIRO & Route 7 (Berryville Pike)2034 Total AM - Scenario 3
Washington Commons Synchro 11 Report
2034 Total AM - Scenario 3 Page 14
Movement EBT EBR WBL WBT NBL NBR
Lane Configurations
Traffic Volume (veh/h) 1451 66 0 1359 0 90
Future Volume (Veh/h) 1451 66 0 1359 0 90
Sign Control Free Free Stop
Grade 0% 0% 0%
Peak Hour Factor 0.92 0.92 0.92 0.92 0.92 0.92
Hourly flow rate (vph) 1577 72 0 1477 0 98
Pedestrians
Lane Width (ft)
Walking Speed (ft/s)
Percent Blockage
Right turn flare (veh)
Median type None None
Median storage veh)
Upstream signal (ft) 409 913
pX, platoon unblocked 0.58 0.71 0.58
vC, conflicting volume 1577 2316 788
vC1, stage 1 conf vol
vC2, stage 2 conf vol
vCu, unblocked vol 527 343 0
tC, single (s) 4.1 6.8 6.9
tC, 2 stage (s)
tF (s) 2.2 3.5 3.3
p0 queue free % 100 100 84
cM capacity (veh/h) 604 449 628
Direction, Lane # EB 1 EB 2 EB 3 WB 1 WB 2 NB 1
Volume Total 788 788 72 738 738 98
Volume Left 0 0 0 0 0 0
Volume Right 0 0 72 0 0 98
cSH 1700 1700 1700 1700 1700 628
Volume to Capacity 0.46 0.46 0.04 0.43 0.43 0.16
Queue Length 95th (ft) 0 0 0 0 0 14
Control Delay (s) 0.0 0.0 0.0 0.0 0.0 11.8
Lane LOS B
Approach Delay (s) 0.0 0.0 11.8
Approach LOS B
Intersection Summary
Average Delay 0.4
Intersection Capacity Utilization 52.3% ICU Level of Service A
Analysis Period (min) 15
SimTraffic Performance Report Washington Commons
2034 Total AM - Scenario 3 2034 Total AM - Scenario 3
Washington Commons SimTraffic Report
2034 Total AM - Scenario 3 Page 1
1: I-81 S Ramp & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBR All
Denied Del/Veh (s) 103.9 101.6 80.0 0.5 0.0 0.0 0.2 143.6 9.8 31.4 30.4 37.7
Total Del/Veh (s) 120.4 44.6 22.1 99.7 40.3 15.8 58.6 83.4 84.6 201.6 62.6 68.8
2: Route 7 (Berryville Pike) & I-81 N Ramp/Valley Mill Rd Performance by movement
Movement EBL EBT WBT WBR SBL SBR All
Denied Del/Veh (s) 0.0 0.0 0.0 0.0 3.6 2.4 0.8
Total Del/Veh (s) 203.2 160.8 26.4 6.7 95.4 7.4 79.0
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBU WBL WBT WBR NBL NBT NBR SBL SBT
Denied Del/Veh (s) 2.0 1.6 2.2 0.0 4.0 18.6 7.9 3.7 0.0 4.1 0.1 0.2
Total Del/Veh (s) 116.0 124.8 126.5 132.5 132.1 36.4 30.6 77.4 26.0 16.4 43.9 79.8
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement SBR All
Denied Del/Veh (s) 0.6 7.1
Total Del/Veh (s) 29.8 85.2
4: Cole Lane & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBT NBR All
Denied Del/Veh (s) 0.7 0.7 0.0 0.0 0.0 0.4
Total Del/Veh (s) 21.6 12.8 2.4 0.1 102.1 13.6
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT WBL WBT WBR SBL SBR All
Denied Del/Veh (s) 0.3 0.0 2.9 0.5 2.5 0.2 0.2 0.3
Total Del/Veh (s) 75.4 6.4 92.1 19.6 6.1 55.5 35.1 18.7
6: Gateway Drive Extension & Site Access Driveway Performance by movement
Movement WBL WBR NBT NBR SBL SBT All
Denied Del/Veh (s) 1797.5 1807.0 105.9 96.6 0.1 0.0 350.7
Total Del/Veh (s) 942.2 1169.1 154.5 38.6 10.7 0.8 105.9
7: Cole Lane & Site Access Driveway Performance by movement
Movement EBL NBT SBT All
Denied Del/Veh (s) 0.1 0.1 0.0 0.1
Total Del/Veh (s) 4.3 0.2 0.2 0.3
SimTraffic Performance Report Washington Commons
2034 Total AM - Scenario 3 2034 Total AM - Scenario 3
Washington Commons SimTraffic Report
2034 Total AM - Scenario 3 Page 2
8: Gateway Drive Extension & Valley Mill Rd Performance by movement
Movement EBL EBT EBR NBL NBT SBT SBR All
Denied Del/Veh (s) 119.5 0.0 136.3 0.0 0.0 0.0 0.0 27.9
Total Del/Veh (s) 55.7 8.7 51.2 9.3 5.9 0.4 0.1 16.1
10: RIRO & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBR All
Denied Del/Veh (s) 0.0 0.0 1.0 0.1 0.5
Total Del/Veh (s) 2.9 2.6 29.5 1.9 15.4
Total Zone Performance
Denied Del/Veh (s) 120.5
Total Del/Veh (s) 907.7
Queuing and Blocking Report Washington Commons
2034 Total AM - Scenario 3 2034 Total AM - Scenario 3
Washington Commons SimTraffic Report
2034 Total AM - Scenario 3 Page 3
Intersection: 1: I-81 S Ramp & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB NB NB SB SB SB
Directions Served L T TR L T T LT R L LT R
Maximum Queue (ft) 145 400 386 68 410 481 48 40 821 1167 854
Average Queue (ft) 135 357 310 9 260 272 7 6 505 634 337
95th Queue (ft) 186 440 456 40 384 416 33 27 948 1291 887
Link Distance (ft) 344 344 1244 1244 90 1256
Upstream Blk Time (%) 64 18 15
Queuing Penalty (veh) 0 0 0
Storage Bay Dist (ft) 145 105 45 875 1000
Storage Blk Time (%) 38 57 0 40 2 1 2 19 0
Queuing Penalty (veh) 160 130 0 3 0 0 10 96 2
Intersection: 2: Route 7 (Berryville Pike) & I-81 N Ramp/Valley Mill Rd
Movement EB EB EB WB WB SB SB SB
Directions Served L T T T T L L R
Maximum Queue (ft) 225 1274 1276 463 485 614 636 567
Average Queue (ft) 183 976 989 297 345 421 471 84
95th Queue (ft) 290 1587 1595 422 459 624 666 484
Link Distance (ft) 1244 1244 1324 1324 876
Upstream Blk Time (%) 6 9 0
Queuing Penalty (veh) 44 61 0
Storage Bay Dist (ft) 225 650 650
Storage Blk Time (%) 3 60 0 1 1
Queuing Penalty (veh) 19 69 0 3 4
Queuing and Blocking Report Washington Commons
2034 Total AM - Scenario 3 2034 Total AM - Scenario 3
Washington Commons SimTraffic Report
2034 Total AM - Scenario 3 Page 4
Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement EB EB EB EB EB WB WB WB WB NB NB NB
Directions Served L L T T R UL T T R L L TR
Maximum Queue (ft) 121 540 1352 1351 150 100 361 374 225 177 270 79
Average Queue (ft) 54 310 1272 1279 126 95 314 326 97 148 263 25
95th Queue (ft) 105 693 1566 1564 197 112 387 400 265 172 270 57
Link Distance (ft) 1324 1324 325 325 254 254
Upstream Blk Time (%) 9 13 25 27 60
Queuing Penalty (veh) 92 128 169 183 256
Storage Bay Dist (ft) 540 540 150 100 225 150
Storage Blk Time (%) 0 42 48 2 51 36 48 0 11 68
Queuing Penalty (veh) 2 69 186 12 286 56 34 3 42 272
Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement SB SB SB SB
Directions Served L L TR R
Maximum Queue (ft) 133 87 142 106
Average Queue (ft) 55 15 66 27
95th Queue (ft) 110 54 123 70
Link Distance (ft) 787 787 787
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 185
Storage Blk Time (%) 0 0
Queuing Penalty (veh) 0 0
Intersection: 4: Cole Lane & Route 7 (Berryville Pike)
Movement EB EB EB WB WB NB
Directions Served T T R T T R
Maximum Queue (ft) 541 545 120 65 67 152
Average Queue (ft) 302 289 19 11 12 45
95th Queue (ft) 528 516 91 65 66 130
Link Distance (ft) 703 703 112 112 491
Upstream Blk Time (%) 0 1
Queuing Penalty (veh) 3 4
Storage Bay Dist (ft) 120
Storage Blk Time (%) 17 0
Queuing Penalty (veh) 10 1
Queuing and Blocking Report Washington Commons
2034 Total AM - Scenario 3 2034 Total AM - Scenario 3
Washington Commons SimTraffic Report
2034 Total AM - Scenario 3 Page 5
Intersection: 5: Regency Lakes Drive & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB SB SB
Directions Served L T TR L T T R LT R
Maximum Queue (ft) 112 194 158 91 486 480 182 180 182
Average Queue (ft) 94 141 119 9 264 250 23 86 82
95th Queue (ft) 122 182 144 47 424 408 119 160 158
Link Distance (ft) 112 112 515 515 566 566
Upstream Blk Time (%) 15 42 16 0 0
Queuing Penalty (veh) 0 320 124 0 0
Storage Bay Dist (ft) 300 120 430
Storage Blk Time (%) 15 42 0 23 1 0
Queuing Penalty (veh) 99 73 0 1 1 0
Intersection: 6: Gateway Drive Extension & Site Access Driveway
Movement WB NB NB SB SB SB
Directions Served LR T TR L T T
Maximum Queue (ft) 186 754 741 99 155 15
Average Queue (ft) 175 689 633 57 15 1
95th Queue (ft) 190 851 908 99 91 15
Link Distance (ft) 723 723 254 254
Upstream Blk Time (%) 22 7 0
Queuing Penalty (veh) 71 23 0
Storage Bay Dist (ft) 100
Storage Blk Time (%) 2 0
Queuing Penalty (veh) 4 1
Intersection: 7: Cole Lane & Site Access Driveway
Movement EB
Directions Served LR
Maximum Queue (ft) 29
Average Queue (ft) 4
95th Queue (ft) 20
Link Distance (ft)
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Queuing and Blocking Report Washington Commons
2034 Total AM - Scenario 3 2034 Total AM - Scenario 3
Washington Commons SimTraffic Report
2034 Total AM - Scenario 3 Page 6
Intersection: 8: Gateway Drive Extension & Valley Mill Rd
Movement EB NB NB
Directions Served LR LT T
Maximum Queue (ft) 228 155 119
Average Queue (ft) 140 51 15
95th Queue (ft) 247 140 77
Link Distance (ft) 269 395 395
Upstream Blk Time (%) 6
Queuing Penalty (veh) 20
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Intersection: 10: RIRO & Route 7 (Berryville Pike)
Movement EB WB WB NB
Directions Served T T T R
Maximum Queue (ft) 4 478 495 80
Average Queue (ft) 0 197 215 11
95th Queue (ft) 5 587 603 51
Link Distance (ft) 325 703 703
Upstream Blk Time (%) 0 1
Queuing Penalty (veh) 3 4
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Zone Summary
Zone wide Queuing Penalty: 3152
Queues Washington Commons
1: I-81 S Ramp & Route 7 (Berryville Pike)2034 Total PM - Scenario 3
Washington Commons Synchro 11 Report
2034 Total PM - Scenario 3 Page 1
Lane Group EBL EBT WBL WBT WBR NBT NBR SBL SBT SBR
Lane Group Flow (vph) 369 1425 19 1267 830 21 24 296 297 290
v/c Ratio 0.98 0.72 0.27 1.04 0.55 0.33 0.10 1.06 1.07 0.56
Control Delay 94.4 25.5 52.0 82.2 2.8 79.6 0.8 125.4 126.4 9.7
Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Total Delay 94.4 25.5 52.0 82.2 2.8 79.6 0.8 125.4 126.4 9.7
Queue Length 50th (ft) ~370 536 18 ~642 0 19 0 ~311 ~313 0
Queue Length 95th (ft) #572 634 m23 m#645 m0 49 0 #510 #512 83
Internal Link Dist (ft) 311 1238 59 1233
Turn Bay Length (ft) 145 105 45 875 1000
Base Capacity (vph) 378 1980 72 1214 1509 64 241 278 278 520
Starvation Cap Reductn 0 0 0 0 0 0 0 0 0 0
Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 0
Storage Cap Reductn 0 0 0 0 0 0 0 0 0 0
Reduced v/c Ratio 0.98 0.72 0.26 1.04 0.55 0.33 0.10 1.06 1.07 0.56
Intersection Summary
~ Volume exceeds capacity, queue is theoretically infinite.
Queue shown is maximum after two cycles.
# 95th percentile volume exceeds capacity, queue may be longer.
Queue shown is maximum after two cycles.
m Volume for 95th percentile queue is metered by upstream signal.
HCM Signalized Intersection Capacity Analysis Washington Commons
1: I-81 S Ramp & Route 7 (Berryville Pike)2034 Total PM - Scenario 3
Washington Commons Synchro 11 Report
2034 Total PM - Scenario 3 Page 2
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Lane Configurations
Traffic Volume (vph) 358 1371 12 18 1229 805 16 5 23 575 0 281
Future Volume (vph) 358 1371 12 18 1229 805 16 5 23 575 0 281
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900
Total Lost time (s) 6.2 5.7 5.9 6.4 4.0 8.6 8.6 9.1 9.1 9.1
Lane Util. Factor 1.00 0.95 1.00 0.95 1.00 1.00 1.00 0.95 0.95 1.00
Frt 1.00 1.00 1.00 1.00 0.85 1.00 0.85 1.00 1.00 0.85
Flt Protected 0.95 1.00 0.95 1.00 1.00 0.96 1.00 0.95 0.95 1.00
Satd. Flow (prot) 1626 3402 1770 3471 1509 1794 1583 1504 1504 1538
Flt Permitted 0.95 1.00 0.95 1.00 1.00 0.96 1.00 0.95 0.95 1.00
Satd. Flow (perm) 1626 3402 1770 3471 1509 1794 1583 1504 1504 1538
Peak-hour factor, PHF 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97
Adj. Flow (vph) 369 1413 12 19 1267 830 16 5 24 593 0 290
RTOR Reduction (vph) 0 0 0 0 0 0 0 0 23 0 0 236
Lane Group Flow (vph) 369 1425 0 19 1267 830 0 21 1 296 297 54
Heavy Vehicles (%) 11% 6% 2% 2% 4% 7% 2% 2% 2% 14% 2% 5%
Turn Type Prot NA Prot NA Free Split NA Prot Split NA Prot
Protected Phases 5 2 1 6 4 4 4 3 3 3
Permitted Phases Free
Actuated Green, G (s) 32.5 77.4 3.4 47.3 140.0 4.0 4.0 25.9 25.9 25.9
Effective Green, g (s) 32.5 77.4 3.4 47.3 140.0 4.0 4.0 25.9 25.9 25.9
Actuated g/C Ratio 0.23 0.55 0.02 0.34 1.00 0.03 0.03 0.18 0.18 0.18
Clearance Time (s) 6.2 5.7 5.9 6.4 8.6 8.6 9.1 9.1 9.1
Vehicle Extension (s) 3.0 5.0 3.0 5.0 3.0 3.0 3.0 3.0 3.0
Lane Grp Cap (vph) 377 1880 42 1172 1509 51 45 278 278 284
v/s Ratio Prot c0.23 0.42 0.01 c0.37 0.01 0.00 0.20 c0.20 0.03
v/s Ratio Perm c0.55
v/c Ratio 0.98 0.76 0.45 1.08 0.55 0.41 0.02 1.06 1.07 0.19
Uniform Delay, d1 53.4 24.1 67.4 46.4 0.0 66.8 66.1 57.0 57.0 48.2
Progression Factor 1.00 1.00 0.73 1.22 1.00 1.00 1.00 1.00 1.00 1.00
Incremental Delay, d2 40.2 2.9 3.3 43.8 0.6 5.3 0.1 72.1 73.3 0.3
Delay (s) 93.6 27.0 52.7 100.1 0.6 72.2 66.2 129.2 130.3 48.5
Level of Service F C D F A E E F F D
Approach Delay (s) 40.7 60.7 69.0 103.1
Approach LOS D E E F
Intersection Summary
HCM 2000 Control Delay 61.1 HCM 2000 Level of Service E
HCM 2000 Volume to Capacity ratio 1.07
Actuated Cycle Length (s) 140.0 Sum of lost time (s) 30.3
Intersection Capacity Utilization 94.5% ICU Level of Service F
Analysis Period (min) 15
c Critical Lane Group
Queues Washington Commons
2: Route 7 (Berryville Pike) & I-81 N Ramp/Valley Mill Rd 2034 Total PM - Scenario 3
Washington Commons Synchro 11 Report
2034 Total PM - Scenario 3 Page 3
Lane Group EBL EBT WBT WBR SBL SBR
Lane Group Flow (vph) 124 1696 1795 764 849 343
v/c Ratio 0.95 0.81 1.02 0.52 1.02 0.23
Control Delay 120.1 18.7 49.7 0.6 87.3 0.4
Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0
Total Delay 120.1 18.7 49.7 0.6 87.3 0.4
Queue Length 50th (ft) 120 272 ~904 0 ~423 0
Queue Length 95th (ft) m#177 m283 m#980 m0 #553 0
Internal Link Dist (ft) 1238 1353 854
Turn Bay Length (ft) 225 650 620
Base Capacity (vph) 130 2098 1761 1468 829 1509
Starvation Cap Reductn 0 0 0 0 0 0
Spillback Cap Reductn 0 0 0 0 0 0
Storage Cap Reductn 0 0 0 0 0 0
Reduced v/c Ratio 0.95 0.81 1.02 0.52 1.02 0.23
Intersection Summary
~ Volume exceeds capacity, queue is theoretically infinite.
Queue shown is maximum after two cycles.
# 95th percentile volume exceeds capacity, queue may be longer.
Queue shown is maximum after two cycles.
m Volume for 95th percentile queue is metered by upstream signal.
HCM Signalized Intersection Capacity Analysis Washington Commons
2: Route 7 (Berryville Pike) & I-81 N Ramp/Valley Mill Rd 2034 Total PM - Scenario 3
Washington Commons Synchro 11 Report
2034 Total PM - Scenario 3 Page 4
Movement EBL EBT WBT WBR SBL SBR
Lane Configurations
Traffic Volume (vph) 117 1594 1687 718 798 322
Future Volume (vph) 117 1594 1687 718 798 322
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900
Total Lost time (s) 6.7 5.3 5.3 4.0 7.4 4.0
Lane Util. Factor 1.00 0.95 0.95 1.00 0.97 1.00
Frt 1.00 1.00 1.00 0.85 1.00 0.85
Flt Protected 0.95 1.00 1.00 1.00 0.95 1.00
Satd. Flow (prot) 1752 3282 3406 1468 3072 1509
Flt Permitted 0.95 1.00 1.00 1.00 0.95 1.00
Satd. Flow (perm) 1752 3282 3406 1468 3072 1509
Peak-hour factor, PHF 0.94 0.94 0.94 0.94 0.94 0.94
Adj. Flow (vph) 124 1696 1795 764 849 343
RTOR Reduction (vph) 0 0 0 0 0 0
Lane Group Flow (vph) 124 1696 1795 764 849 343
Heavy Vehicles (%) 3% 10% 6% 10% 14% 7%
Turn Type Prot NA NA Free Prot Free
Protected Phases 5 2 6 4
Permitted Phases Free Free
Actuated Green, G (s) 10.4 89.5 72.4 140.0 37.8 140.0
Effective Green, g (s) 10.4 89.5 72.4 140.0 37.8 140.0
Actuated g/C Ratio 0.07 0.64 0.52 1.00 0.27 1.00
Clearance Time (s) 6.7 5.3 5.3 7.4
Vehicle Extension (s) 3.0 3.0 3.0 3.0
Lane Grp Cap (vph) 130 2098 1761 1468 829 1509
v/s Ratio Prot 0.07 c0.52 c0.53 c0.28
v/s Ratio Perm 0.52 0.23
v/c Ratio 0.95 0.81 1.02 0.52 1.02 0.23
Uniform Delay, d1 64.6 18.8 33.8 0.0 51.1 0.0
Progression Factor 1.16 0.87 0.90 1.00 1.00 1.00
Incremental Delay, d2 45.6 2.0 19.3 0.6 37.5 0.4
Delay (s) 120.4 18.3 49.6 0.6 88.6 0.4
Level of Service F B D A F A
Approach Delay (s) 25.3 35.0 63.2
Approach LOS C C E
Intersection Summary
HCM 2000 Control Delay 37.8 HCM 2000 Level of Service D
HCM 2000 Volume to Capacity ratio 1.03
Actuated Cycle Length (s) 140.0 Sum of lost time (s) 19.4
Intersection Capacity Utilization 92.0% ICU Level of Service F
Analysis Period (min) 15
c Critical Lane Group
Queues Washington Commons
3: Gateway Drive & Route 7 (Berryville Pike)2034 Total PM - Scenario 3
Washington Commons Synchro 11 Report
2034 Total PM - Scenario 3 Page 5
Lane Group EBL EBT EBR WBL WBT WBR NBL NBT SBL SBT SBR
Lane Group Flow (vph) 322 1424 766 206 1401 192 701 89 197 176 172
v/c Ratio 0.94 1.02 0.88 1.01 0.93 0.23 1.04 0.26 0.66 0.81 0.65
Control Delay 83.8 52.6 21.3 121.2 41.2 5.9 99.3 16.5 72.0 40.2 15.2
Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Total Delay 83.8 52.6 21.3 121.2 41.2 5.9 99.3 16.5 72.0 40.2 15.2
Queue Length 50th (ft) 150 ~679 286 ~202 292 0 ~354 11 90 15 0
Queue Length 95th (ft) m#192 m#801 m514 m#325 #771 m56 #479 62 132 #144 40
Internal Link Dist (ft) 1353 329 268 771
Turn Bay Length (ft) 540 150 100 225 150 185
Base Capacity (vph) 343 1402 872 203 1506 825 674 343 335 216 265
Starvation Cap Reductn 0 0 0 0 0 0 0 0 0 0 0
Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 0 0
Storage Cap Reductn 0 0 0 0 0 0 0 0 0 0 0
Reduced v/c Ratio 0.94 1.02 0.88 1.01 0.93 0.23 1.04 0.26 0.59 0.81 0.65
Intersection Summary
~ Volume exceeds capacity, queue is theoretically infinite.
Queue shown is maximum after two cycles.
# 95th percentile volume exceeds capacity, queue may be longer.
Queue shown is maximum after two cycles.
m Volume for 95th percentile queue is metered by upstream signal.
HCM Signalized Intersection Capacity Analysis Washington Commons
3: Gateway Drive & Route 7 (Berryville Pike)2034 Total PM - Scenario 3
Washington Commons Synchro 11 Report
2034 Total PM - Scenario 3 Page 6
Movement EBL EBT EBR WBU WBL WBT WBR NBL NBT NBR SBL SBT
Lane Configurations
Traffic Volume (vph) 306 1353 728 10 185 1331 182 666 13 71 187 16
Future Volume (vph) 306 1353 728 10 185 1331 182 666 13 71 187 16
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900
Total Lost time (s) 8.3 5.8 5.8 7.8 5.8 5.8 8.3 4.5 7.8 7.6
Lane Util. Factor 0.97 0.95 1.00 1.00 0.95 1.00 0.97 1.00 0.97 0.95
Frt 1.00 1.00 0.85 1.00 1.00 0.85 1.00 0.87 1.00 0.86
Flt Protected 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 0.95 1.00
Satd. Flow (prot) 3433 3223 1583 1770 3374 1568 3433 1632 3242 1493
Flt Permitted 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 0.95 1.00
Satd. Flow (perm) 3433 3223 1583 1770 3374 1568 3433 1632 3242 1493
Peak-hour factor, PHF 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95
Adj. Flow (vph) 322 1424 766 11 195 1401 192 701 14 75 197 17
RTOR Reduction (vph) 0 0 184 0 0 0 106 0 62 0 0 152
Lane Group Flow (vph) 322 1424 582 0 206 1401 86 701 27 0 197 24
Heavy Vehicles (%) 2% 12% 2% 2% 2% 7% 3% 2% 0% 2% 8% 0%
Turn Type Prot NA Perm Prot Prot NA Prot Prot NA Prot NA
Protected Phases 5 2 1 1 6 6 3 8 7 4
Permitted Phases 2
Actuated Green, G (s) 14.0 60.9 60.9 16.1 62.5 62.5 27.5 24.1 13.0 6.0
Effective Green, g (s) 14.0 60.9 60.9 16.1 62.5 62.5 27.5 24.1 13.0 6.0
Actuated g/C Ratio 0.10 0.43 0.43 0.12 0.45 0.45 0.20 0.17 0.09 0.04
Clearance Time (s) 8.3 5.8 5.8 7.8 5.8 5.8 8.3 4.5 7.8 7.6
Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0
Lane Grp Cap (vph) 343 1402 688 203 1506 700 674 280 301 63
v/s Ratio Prot 0.09 c0.44 c0.12 0.42 0.05 c0.20 0.02 0.06 c0.02
v/s Ratio Perm 0.37
v/c Ratio 0.94 1.02 0.85 1.01 0.93 0.12 1.04 0.10 0.65 0.38
Uniform Delay, d1 62.6 39.5 35.3 62.0 36.7 22.7 56.2 48.8 61.3 65.2
Progression Factor 1.02 0.81 0.72 1.06 0.86 3.98 1.00 1.00 1.00 1.00
Incremental Delay, d2 19.0 20.1 5.9 57.8 9.0 0.3 45.5 0.2 5.0 3.8
Delay (s) 82.7 52.3 31.4 123.6 40.8 90.6 101.7 48.9 66.4 69.0
Level of Service F D C F D F F D E E
Approach Delay (s) 49.8 55.6 95.8 66.9
Approach LOS D E F E
Intersection Summary
HCM 2000 Control Delay 59.7 HCM 2000 Level of Service E
HCM 2000 Volume to Capacity ratio 0.99
Actuated Cycle Length (s) 140.0 Sum of lost time (s) 30.0
Intersection Capacity Utilization 95.9% ICU Level of Service F
Analysis Period (min) 15
c Critical Lane Group
HCM Signalized Intersection Capacity Analysis Washington Commons
3: Gateway Drive & Route 7 (Berryville Pike)2034 Total PM - Scenario 3
Washington Commons Synchro 11 Report
2034 Total PM - Scenario 3 Page 7
Movement SBR
Lane Configurations
Traffic Volume (vph) 314
Future Volume (vph) 314
Ideal Flow (vphpl) 1900
Total Lost time (s) 7.6
Lane Util. Factor 0.95
Frt 0.85
Flt Protected 1.00
Satd. Flow (prot) 1461
Flt Permitted 1.00
Satd. Flow (perm) 1461
Peak-hour factor, PHF 0.95
Adj. Flow (vph) 331
RTOR Reduction (vph) 165
Lane Group Flow (vph) 7
Heavy Vehicles (%) 5%
Turn Type Prot
Protected Phases 4
Permitted Phases
Actuated Green, G (s) 6.0
Effective Green, g (s) 6.0
Actuated g/C Ratio 0.04
Clearance Time (s) 7.6
Vehicle Extension (s) 3.0
Lane Grp Cap (vph) 62
v/s Ratio Prot 0.01
v/s Ratio Perm
v/c Ratio 0.12
Uniform Delay, d1 64.5
Progression Factor 1.00
Incremental Delay, d2 0.9
Delay (s) 65.3
Level of Service E
Approach Delay (s)
Approach LOS
Intersection Summary
HCM Unsignalized Intersection Capacity Analysis Washington Commons
4: Cole Lane & Route 7 (Berryville Pike)2034 Total PM - Scenario 3
Washington Commons Synchro 11 Report
2034 Total PM - Scenario 3 Page 8
Movement EBT EBR WBL WBT NBL NBR
Lane Configurations
Traffic Volume (veh/h) 1532 119 0 1770 0 131
Future Volume (Veh/h) 1532 119 0 1770 0 131
Sign Control Free Free Stop
Grade 0% 0% 0%
Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95
Hourly flow rate (vph) 1613 125 0 1863 0 138
Pedestrians
Lane Width (ft)
Walking Speed (ft/s)
Percent Blockage
Right turn flare (veh)
Median type Raised Raised
Median storage veh) 2 2
Upstream signal (ft) 1154 168
pX, platoon unblocked 0.60 0.79 0.60
vC, conflicting volume 1738 2544 806
vC1, stage 1 conf vol 1613
vC2, stage 2 conf vol 932
vCu, unblocked vol 913 272 0
tC, single (s) 4.1 6.8 7.0
tC, 2 stage (s) 5.8
tF (s) 2.2 3.5 3.4
p0 queue free % 100 100 79
cM capacity (veh/h) 456 614 648
Direction, Lane # EB 1 EB 2 EB 3 WB 1 WB 2 NB 1
Volume Total 806 806 125 932 932 138
Volume Left 0 0 0 0 0 0
Volume Right 0 0 125 0 0 138
cSH 1700 1700 1700 1700 1700 648
Volume to Capacity 0.47 0.47 0.07 0.55 0.55 0.21
Queue Length 95th (ft) 0 0 0 0 0 20
Control Delay (s) 0.0 0.0 0.0 0.0 0.0 12.1
Lane LOS B
Approach Delay (s) 0.0 0.0 12.1
Approach LOS B
Intersection Summary
Average Delay 0.4
Intersection Capacity Utilization 57.1% ICU Level of Service B
Analysis Period (min) 15
Queues Washington Commons
5: Regency Lakes Drive & Route 7 (Berryville Pike)2034 Total PM - Scenario 3
Washington Commons Synchro 11 Report
2034 Total PM - Scenario 3 Page 9
Lane Group EBL EBT WBL WBT WBR NBT SBT SBR
Lane Group Flow (vph) 177 1428 5 1548 113 17 100 173
v/c Ratio 0.81 0.57 0.08 0.77 0.10 0.25 0.70 0.37
Control Delay 70.4 9.1 68.4 25.6 0.4 60.8 87.4 22.3
Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Total Delay 70.4 9.1 68.4 25.6 0.4 60.8 87.4 22.3
Queue Length 50th (ft) 169 221 5 512 0 11 89 59
Queue Length 95th (ft) m192 m260 20 742 4 38 #172 130
Internal Link Dist (ft) 88 481 109 576
Turn Bay Length (ft) 300 120 430
Base Capacity (vph) 240 2504 59 2008 1142 68 152 465
Starvation Cap Reductn 0 0 0 0 0 0 0 0
Spillback Cap Reductn 0 0 0 0 0 0 0 0
Storage Cap Reductn 0 0 0 0 0 0 0 0
Reduced v/c Ratio 0.74 0.57 0.08 0.77 0.10 0.25 0.66 0.37
Intersection Summary
# 95th percentile volume exceeds capacity, queue may be longer.
Queue shown is maximum after two cycles.
m Volume for 95th percentile queue is metered by upstream signal.
HCM Signalized Intersection Capacity Analysis Washington Commons
5: Regency Lakes Drive & Route 7 (Berryville Pike)2034 Total PM - Scenario 3
Washington Commons Synchro 11 Report
2034 Total PM - Scenario 3 Page 10
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Lane Configurations
Traffic Volume (vph) 175 1404 10 5 1533 112 8 4 5 98 1 171
Future Volume (vph) 175 1404 10 5 1533 112 8 4 5 98 1 171
Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900
Total Lost time (s) 7.6 5.7 7.6 5.7 5.7 8.3 7.1 7.1
Lane Util. Factor 1.00 0.95 1.00 0.95 1.00 1.00 1.00 1.00
Frt 1.00 1.00 1.00 1.00 0.85 0.96 1.00 0.85
Flt Protected 0.95 1.00 0.95 1.00 1.00 0.98 0.95 1.00
Satd. Flow (prot) 1719 3251 1543 3312 1509 1783 1741 1538
Flt Permitted 0.95 1.00 0.95 1.00 1.00 0.98 0.95 1.00
Satd. Flow (perm) 1719 3251 1543 3312 1509 1783 1741 1538
Peak-hour factor, PHF 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99
Adj. Flow (vph) 177 1418 10 5 1548 113 8 4 5 99 1 173
RTOR Reduction (vph) 0 0 0 0 0 39 0 5 0 0 0 64
Lane Group Flow (vph) 177 1428 0 5 1548 74 0 12 0 0 100 109
Heavy Vehicles (%) 5% 11% 0% 17% 9% 7% 0% 0% 0% 4% 0% 5%
Turn Type Prot NA Prot NA pt+ov Split NA Split NA pt+ov
Protected Phases 5 2 1 6 6 4 3 3 4 4 4 5
Permitted Phases
Actuated Green, G (s) 17.9 96.8 1.0 79.9 91.4 2.0 11.5 36.5
Effective Green, g (s) 17.9 96.8 1.0 79.9 91.4 2.0 11.5 36.5
Actuated g/C Ratio 0.13 0.69 0.01 0.57 0.65 0.01 0.08 0.26
Clearance Time (s) 7.6 5.7 7.6 5.7 8.3 7.1
Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0
Lane Grp Cap (vph) 219 2247 11 1890 985 25 143 400
v/s Ratio Prot c0.10 0.44 0.00 c0.47 0.05 c0.01 c0.06 0.07
v/s Ratio Perm
v/c Ratio 0.81 0.64 0.45 0.82 0.07 0.48 0.70 0.27
Uniform Delay, d1 59.4 11.9 69.2 24.2 8.9 68.5 62.6 41.2
Progression Factor 0.90 1.00 1.00 1.00 1.00 1.00 1.00 1.00
Incremental Delay, d2 12.1 0.8 27.0 4.1 0.0 14.0 13.9 0.4
Delay (s) 65.6 12.8 96.3 28.3 8.9 82.4 76.5 41.6
Level of Service E B F C A F E D
Approach Delay (s) 18.6 27.2 82.4 54.4
Approach LOS B C F D
Intersection Summary
HCM 2000 Control Delay 25.7 HCM 2000 Level of Service C
HCM 2000 Volume to Capacity ratio 0.80
Actuated Cycle Length (s) 140.0 Sum of lost time (s) 28.7
Intersection Capacity Utilization 79.2% ICU Level of Service D
Analysis Period (min) 15
c Critical Lane Group
HCM Unsignalized Intersection Capacity Analysis Washington Commons
6: Gateway Drive Extension & Site Access Driveway 2034 Total PM - Scenario 3
Washington Commons Synchro 11 Report
2034 Total PM - Scenario 3 Page 11
Movement WBL WBR NBT NBR SBL SBT
Lane Configurations
Traffic Volume (veh/h) 51 195 555 51 265 664
Future Volume (Veh/h) 51 195 555 51 265 664
Sign Control Stop Free Free
Grade 0% 0% 0%
Peak Hour Factor 0.92 0.92 0.92 0.92 0.92 0.92
Hourly flow rate (vph) 55 212 603 55 288 722
Pedestrians
Lane Width (ft)
Walking Speed (ft/s)
Percent Blockage
Right turn flare (veh)
Median type None None
Median storage veh)
Upstream signal (ft) 348
pX, platoon unblocked
vC, conflicting volume 1568 329 658
vC1, stage 1 conf vol
vC2, stage 2 conf vol
vCu, unblocked vol 1568 329 658
tC, single (s) 6.8 6.9 4.1
tC, 2 stage (s)
tF (s) 3.5 3.3 2.2
p0 queue free % 24 68 69
cM capacity (veh/h) 72 673 939
Direction, Lane # WB 1 NB 1 NB 2 SB 1 SB 2 SB 3
Volume Total 267 402 256 288 361 361
Volume Left 55 0 0 288 0 0
Volume Right 212 0 55 0 0 0
cSH 247 1700 1700 939 1700 1700
Volume to Capacity 1.08 0.24 0.15 0.31 0.21 0.21
Queue Length 95th (ft) 283 0 0 33 0 0
Control Delay (s) 123.5 0.0 0.0 10.5 0.0 0.0
Lane LOS F B
Approach Delay (s) 123.5 0.0 3.0
Approach LOS F
Intersection Summary
Average Delay 18.6
Intersection Capacity Utilization 56.5% ICU Level of Service B
Analysis Period (min) 15
HCM Unsignalized Intersection Capacity Analysis Washington Commons
7: Cole Lane & Site Access Driveway 2034 Total PM - Scenario 3
Washington Commons Synchro 11 Report
2034 Total PM - Scenario 3 Page 12
Movement EBL EBR NBL NBT SBT SBR
Lane Configurations
Traffic Volume (veh/h) 4 0 0 127 119 0
Future Volume (Veh/h) 4 0 0 127 119 0
Sign Control Stop Free Free
Grade 0% 0% 0%
Peak Hour Factor 0.92 0.92 0.92 0.92 0.92 0.92
Hourly flow rate (vph) 4 0 0 138 129 0
Pedestrians
Lane Width (ft)
Walking Speed (ft/s)
Percent Blockage
Right turn flare (veh)
Median type None None
Median storage veh)
Upstream signal (ft)
pX, platoon unblocked
vC, conflicting volume 267 129 129
vC1, stage 1 conf vol
vC2, stage 2 conf vol
vCu, unblocked vol 267 129 129
tC, single (s) 6.4 6.2 4.1
tC, 2 stage (s)
tF (s) 3.5 3.3 2.2
p0 queue free % 99 100 100
cM capacity (veh/h) 727 926 1469
Direction, Lane # EB 1 NB 1 SB 1
Volume Total 4 138 129
Volume Left 4 0 0
Volume Right 0 0 0
cSH 727 1469 1700
Volume to Capacity 0.01 0.00 0.08
Queue Length 95th (ft) 0 0 0
Control Delay (s) 10.0 0.0 0.0
Lane LOS A
Approach Delay (s) 10.0 0.0 0.0
Approach LOS A
Intersection Summary
Average Delay 0.1
Intersection Capacity Utilization 16.7% ICU Level of Service A
Analysis Period (min) 15
HCM Unsignalized Intersection Capacity Analysis Washington Commons
8: Gateway Drive Extension & Valley Mill Rd 2034 Total PM - Scenario 3
Washington Commons Synchro 11 Report
2034 Total PM - Scenario 3 Page 13
Movement EBL EBR NBL NBT SBT SBR
Lane Configurations
Traffic Volume (veh/h) 146 32 38 401 586 132
Future Volume (Veh/h) 146 32 38 401 586 132
Sign Control Stop Free Free
Grade 0% 0% 0%
Peak Hour Factor 0.92 0.92 0.92 0.92 0.92 0.92
Hourly flow rate (vph) 159 35 41 436 637 143
Pedestrians
Lane Width (ft)
Walking Speed (ft/s)
Percent Blockage
Right turn flare (veh)
Median type None None
Median storage veh)
Upstream signal (ft) 1133
pX, platoon unblocked
vC, conflicting volume 1008 390 780
vC1, stage 1 conf vol
vC2, stage 2 conf vol
vCu, unblocked vol 1008 390 780
tC, single (s) 6.8 6.9 4.1
tC, 2 stage (s)
tF (s) 3.5 3.3 2.2
p0 queue free % 30 94 95
cM capacity (veh/h) 229 614 846
Direction, Lane # EB 1 NB 1 NB 2 SB 1 SB 2
Volume Total 194 186 291 425 355
Volume Left 159 41 0 0 0
Volume Right 35 0 0 0 143
cSH 258 846 1700 1700 1700
Volume to Capacity 0.75 0.05 0.17 0.25 0.21
Queue Length 95th (ft) 136 4 0 0 0
Control Delay (s) 51.8 2.5 0.0 0.0 0.0
Lane LOS F A
Approach Delay (s) 51.8 1.0 0.0
Approach LOS F
Intersection Summary
Average Delay 7.2
Intersection Capacity Utilization 52.6% ICU Level of Service A
Analysis Period (min) 15
HCM Unsignalized Intersection Capacity Analysis Washington Commons
10: RIRO & Route 7 (Berryville Pike)2034 Total PM - Scenario 3
Washington Commons Synchro 11 Report
2034 Total PM - Scenario 3 Page 14
Movement EBT EBR WBL WBT NBL NBR
Lane Configurations
Traffic Volume (veh/h) 1551 60 0 1708 0 79
Future Volume (Veh/h) 1551 60 0 1708 0 79
Sign Control Free Free Stop
Grade 0% 0% 0%
Peak Hour Factor 0.92 0.92 0.92 0.92 0.92 0.92
Hourly flow rate (vph) 1686 65 0 1857 0 86
Pedestrians
Lane Width (ft)
Walking Speed (ft/s)
Percent Blockage
Right turn flare (veh)
Median type None None
Median storage veh)
Upstream signal (ft) 409 913
pX, platoon unblocked 0.58 0.77 0.58
vC, conflicting volume 1686 2614 843
vC1, stage 1 conf vol
vC2, stage 2 conf vol
vCu, unblocked vol 720 210 0
tC, single (s) 4.1 6.8 6.9
tC, 2 stage (s)
tF (s) 2.2 3.5 3.3
p0 queue free % 100 100 86
cM capacity (veh/h) 513 591 629
Direction, Lane # EB 1 EB 2 EB 3 WB 1 WB 2 NB 1
Volume Total 843 843 65 928 928 86
Volume Left 0 0 0 0 0 0
Volume Right 0 0 65 0 0 86
cSH 1700 1700 1700 1700 1700 629
Volume to Capacity 0.50 0.50 0.04 0.55 0.55 0.14
Queue Length 95th (ft) 0 0 0 0 0 12
Control Delay (s) 0.0 0.0 0.0 0.0 0.0 11.6
Lane LOS B
Approach Delay (s) 0.0 0.0 11.6
Approach LOS B
Intersection Summary
Average Delay 0.3
Intersection Capacity Utilization 54.4% ICU Level of Service A
Analysis Period (min) 15
SimTraffic Performance Report Washington Commons
2034 Total PM - Scenario 3 2034 Total PM - Scenario 3
Washington Commons SimTraffic Report
2034 Total PM - Scenario 3 Page 1
1: I-81 S Ramp & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBR All
Denied Del/Veh (s) 685.3 684.3 732.5 0.3 0.0 0.0 43.8 129.5 32.6 3.3 4.4 272.6
Total Del/Veh (s) 127.2 35.1 18.7 101.7 50.0 17.4 81.7 84.8 89.9 129.3 156.4 65.6
2: Route 7 (Berryville Pike) & I-81 N Ramp/Valley Mill Rd Performance by movement
Movement EBL EBT WBT WBR SBL SBR All
Denied Del/Veh (s) 0.0 0.0 0.0 0.1 22.1 20.5 5.3
Total Del/Veh (s) 155.1 63.5 30.6 7.8 126.1 13.2 55.2
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBU WBL WBT WBR NBL NBT NBR SBL SBT
Denied Del/Veh (s) 5.2 3.7 5.1 0.0 12.0 37.0 19.8 2.7 0.0 3.0 0.1 0.4
Total Del/Veh (s) 97.3 82.6 88.8 121.9 128.7 43.4 39.7 86.8 33.3 16.6 43.4 123.1
3: Gateway Drive & Route 7 (Berryville Pike) Performance by movement
Movement SBR All
Denied Del/Veh (s) 0.8 13.1
Total Del/Veh (s) 44.9 69.9
4: Cole Lane & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBT NBR All
Denied Del/Veh (s) 0.3 0.4 0.4 0.0 8.1 0.6
Total Del/Veh (s) 16.9 10.1 7.8 27.2 162.4 18.2
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR
Denied Del/Veh (s) 0.0 0.0 0.0 266.7 274.0 281.1 0.1 0.1 0.1 0.2 0.1 0.2
Total Del/Veh (s) 78.2 6.2 3.4 119.1 80.1 21.0 66.0 67.5 21.2 59.5 29.1 41.4
5: Regency Lakes Drive & Route 7 (Berryville Pike) Performance by movement
Movement All
Denied Del/Veh (s) 133.9
Total Del/Veh (s) 45.0
6: Gateway Drive Extension & Site Access Driveway Performance by movement
Movement WBL WBR NBT NBR SBL SBT All
Denied Del/Veh (s) 1627.0 1633.1 24.0 20.3 0.1 0.0 264.1
Total Del/Veh (s) 650.2 646.8 113.2 21.7 8.9 0.8 66.5
SimTraffic Performance Report Washington Commons
2034 Total PM - Scenario 3 2034 Total PM - Scenario 3
Washington Commons SimTraffic Report
2034 Total PM - Scenario 3 Page 2
7: Cole Lane & Site Access Driveway Performance by movement
Movement EBL NBT SBT All
Denied Del/Veh (s) 0.1 7.4 0.0 3.8
Total Del/Veh (s) 44.0 7.9 0.2 4.8
8: Gateway Drive Extension & Valley Mill Rd Performance by movement
Movement EBL EBT EBR NBL NBT SBT SBR All
Denied Del/Veh (s) 4.1 0.0 3.3 0.0 0.0 0.0 0.0 0.5
Total Del/Veh (s) 24.5 1.1 13.3 6.0 1.8 0.6 0.4 4.2
10: RIRO & Route 7 (Berryville Pike) Performance by movement
Movement EBT EBR WBT NBR All
Denied Del/Veh (s) 0.0 0.0 5.6 0.1 2.8
Total Del/Veh (s) 1.6 0.7 89.8 2.5 45.9
Total Zone Performance
Denied Del/Veh (s) 283.4
Total Del/Veh (s) 848.2
Queuing and Blocking Report Washington Commons
2034 Total PM - Scenario 3 2034 Total PM - Scenario 3
Washington Commons SimTraffic Report
2034 Total PM - Scenario 3 Page 3
Intersection: 1: I-81 S Ramp & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB NB NB SB SB SB
Directions Served L T TR L T T R LT R L LT R
Maximum Queue (ft) 145 400 383 102 598 733 100 102 45 708 882 742
Average Queue (ft) 134 370 336 20 322 337 3 40 24 436 510 431
95th Queue (ft) 191 392 437 65 497 548 101 95 55 776 951 827
Link Distance (ft) 344 344 1244 1244 1244 90 1256
Upstream Blk Time (%) 76 20 0 8 2
Queuing Penalty (veh) 0 0 0 0 0
Storage Bay Dist (ft) 145 105 45 875 1000
Storage Blk Time (%) 44 56 0 46 16 14 0 4 0
Queuing Penalty (veh) 299 202 0 8 4 3 2 21 1
Intersection: 2: Route 7 (Berryville Pike) & I-81 N Ramp/Valley Mill Rd
Movement EB EB EB WB WB SB SB SB
Directions Served L T T T T L L R
Maximum Queue (ft) 225 888 878 515 556 644 650 920
Average Queue (ft) 147 537 561 327 375 540 579 419
95th Queue (ft) 266 1152 1174 477 517 746 747 1133
Link Distance (ft) 1244 1244 1324 1324 876
Upstream Blk Time (%) 1 1 12
Queuing Penalty (veh) 8 12 0
Storage Bay Dist (ft) 225 650 650
Storage Blk Time (%) 4 33 1 7 8
Queuing Penalty (veh) 34 38 2 24 59
Queuing and Blocking Report Washington Commons
2034 Total PM - Scenario 3 2034 Total PM - Scenario 3
Washington Commons SimTraffic Report
2034 Total PM - Scenario 3 Page 4
Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement EB EB EB EB EB WB WB WB WB NB NB NB
Directions Served L L T T R UL T T R L L TR
Maximum Queue (ft) 200 540 1273 1280 150 100 372 378 225 169 270 103
Average Queue (ft) 100 315 967 1012 143 96 337 347 176 147 262 34
95th Queue (ft) 178 668 1638 1631 180 109 357 372 310 171 269 75
Link Distance (ft) 1324 1324 325 325 254 254
Upstream Blk Time (%) 3 4 40 44 62
Queuing Penalty (veh) 37 53 342 377 231
Storage Bay Dist (ft) 540 540 150 100 225 150
Storage Blk Time (%) 0 23 39 8 52 40 59 1 10 70
Queuing Penalty (veh) 2 70 286 52 344 78 108 8 32 234
Intersection: 3: Gateway Drive & Route 7 (Berryville Pike)
Movement SB SB SB SB
Directions Served L L TR R
Maximum Queue (ft) 186 163 348 185
Average Queue (ft) 100 49 167 115
95th Queue (ft) 165 121 285 218
Link Distance (ft) 787 787 787
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft) 185
Storage Blk Time (%) 8 2
Queuing Penalty (veh) 13 3
Intersection: 4: Cole Lane & Route 7 (Berryville Pike)
Movement EB EB EB WB WB NB
Directions Served T T R T T R
Maximum Queue (ft) 481 483 120 156 155 402
Average Queue (ft) 242 225 27 101 112 185
95th Queue (ft) 462 444 109 169 167 414
Link Distance (ft) 703 703 112 112 491
Upstream Blk Time (%) 5 10 4
Queuing Penalty (veh) 40 83 5
Storage Bay Dist (ft) 120
Storage Blk Time (%) 14 0
Queuing Penalty (veh) 16 2
Queuing and Blocking Report Washington Commons
2034 Total PM - Scenario 3 2034 Total PM - Scenario 3
Washington Commons SimTraffic Report
2034 Total PM - Scenario 3 Page 5
Intersection: 5: Regency Lakes Drive & Route 7 (Berryville Pike)
Movement EB EB EB WB WB WB WB NB SB SB
Directions Served L T TR L T T R LTR LT R
Maximum Queue (ft) 112 180 147 100 571 574 430 61 205 241
Average Queue (ft) 93 136 119 10 524 526 315 17 91 117
95th Queue (ft) 120 173 137 52 624 633 621 47 170 208
Link Distance (ft) 112 112 515 515 119 566 566
Upstream Blk Time (%) 16 39 17 46 63
Queuing Penalty (veh) 0 323 145 0 0
Storage Bay Dist (ft) 300 120 430
Storage Blk Time (%) 16 39 0 56 60 1
Queuing Penalty (veh) 111 68 0 3 67 11
Intersection: 6: Gateway Drive Extension & Site Access Driveway
Movement WB NB NB SB SB
Directions Served LR T TR L T
Maximum Queue (ft) 186 684 650 96 110
Average Queue (ft) 178 518 392 45 5
95th Queue (ft) 192 795 822 85 52
Link Distance (ft) 723 723 254
Upstream Blk Time (%) 4 1
Queuing Penalty (veh) 10 4
Storage Bay Dist (ft) 100
Storage Blk Time (%) 1 0
Queuing Penalty (veh) 3 0
Intersection: 7: Cole Lane & Site Access Driveway
Movement EB NB
Directions Served LR LT
Maximum Queue (ft) 33 36
Average Queue (ft) 4 8
95th Queue (ft) 20 63
Link Distance (ft) 166
Upstream Blk Time (%) 3
Queuing Penalty (veh) 0
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Queuing and Blocking Report Washington Commons
2034 Total PM - Scenario 3 2034 Total PM - Scenario 3
Washington Commons SimTraffic Report
2034 Total PM - Scenario 3 Page 6
Intersection: 8: Gateway Drive Extension & Valley Mill Rd
Movement EB NB NB SB
Directions Served LR LT T TR
Maximum Queue (ft) 144 108 41 9
Average Queue (ft) 69 29 3 0
95th Queue (ft) 131 84 35 5
Link Distance (ft) 269 395 395 723
Upstream Blk Time (%)
Queuing Penalty (veh)
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Intersection: 10: RIRO & Route 7 (Berryville Pike)
Movement WB WB NB
Directions Served T T R
Maximum Queue (ft) 738 737 67
Average Queue (ft) 678 689 5
95th Queue (ft) 817 812 35
Link Distance (ft) 703 703
Upstream Blk Time (%) 7 14
Queuing Penalty (veh) 65 128
Storage Bay Dist (ft)
Storage Blk Time (%)
Queuing Penalty (veh)
Zone Summary
Zone wide Queuing Penalty: 4070