NV-25-01: Sudley Manor Drive - Prince William County

NV2501 Overview Map

Prince William Parkway to Sudley Road

Project Purpose

The purpose of this study is to assess key areas of Sudley Manor Drive from Prince William Parkway to Sudley Road. The study will focus on improving safety, mitigating congestion, preserving capacity (to keep traffic flowing smoothly), multimodal accessibility/connectivity (bicycle, pedestrian and transit), and transportation demand management (TDM) needs.

Survey

The Phase 1 survey regarding current transportation needs on Sudley Manor Drive from Prince William Parkway to Sudley Road was completed in June 2025. The study team will use the input obtained from the public to better focus on solutions and develop alternatives to address the identified needs.

Study Partners

  • Prince William County
  • Northern Virginia Transportation Authority (NVTA)

Key Points of Contact

District Lead: Rahul Trivedi

Lead Consultant: Zach Harris

Schedule

Start date: May 2025

End date: August 2026

Study Documents

Dates Number of Participants (unique individuals)
June 2-16, 2025
979

 

The following needs have been identified for this study. Do you agree with these needs?
Capacity preservation (keep traffic flowing smoothly) 85%
Congestion mitigation  82%
Safety 62%
Pedestrian safety 48%
Transportation demand management (TDM) 43%
Pedestrian access 35%
Bicycle access 31%
Transit access 28%

 

Rank the following needs in order of importance to you along the study area.
Reducing traffic congestion 96%
Corridor safety / Intersection safety 79%
Pedestrian safety and accessibility 71%
Speeding / aggressive driving 73%
Proper pavement marking and signage 73%
Public transit access and service 68%
Bicycle safety and accessibility 66%

 

Which of the following safety issues concern you?
Speeding / aggressive driving 58%
Running red lights 50%
Sudden stopping / rear-end crashes 49%
Lack of sidewalks / missing sidewalks 33%
Difficulty weaving / merging 33%
Insufficient / missing crosswalks and pedestrian signal timing 31%
Inadequate lighting 26%
Inadequate pavement marking and signage 26%
Side-impact crashes 25%
Inadequate bicycle facilities  19%
Inadequate transit / bus stops 15%
Lack of ADA ramps and accessibility  9%
Closely spaced driveways 8%
Other 5%

 

What mobility issues do you typically experience when using the study area?
Poor signal coordination 63%
Difficulty making left turns 43%
Vehicles blocking entrances 35%
Lack of turn lanes 28%
Difficulty accessing businesses 22%
Difficulty when riding a bicycle 16%
Difficulty when walking 12%
Other 5%

 

What mode(s) of travel do you use when traveling along the study area?
Personal vehicle 99%
Walking 14%
Cycling 11%
Taxi / Uber / Lyft 5%
Truck or commercial vehicle 3%
Carpool / Vanpool 2%
Other 2%
Metro bus, local bus, or commuter bus 1%

 

Last updated: June 25, 2025

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