At its meeting Tuesday, the Fairfax County Board of Supervisors gave its seal of approval to plans to widen Leesburg Pike (Route 7) from Reston to Tysons.
The Virginia Department of Transportation project will involve nearly seven miles of Route 7, between Reston Avenue and Jarrett Valley Drive, which is just before the Dulles Toll Road interchange. Supervisors approved the plan, with two minor amendments, as it was presented at a public hearing in November. (View information shared and discussed at that meeting here.)
“[This has been] a long-awaited case,” Hunter Mill Supervisor Cathy Hudgins said at the meeting prior to the vote.
This is the latest stage of VDOT’s work to add two lanes to the heavily traveled highway, bringing it to six overall. They also plan to add facilities for cyclists and pedestrians, and make “substantial intersection and other improvements” along the corridor. Those improvements, according to VDOT, will include constructing a partial interchange at Baron Cameron Avenue to reduce congestion.
A rendering provided by VDOT shows the Baron Cameron interchange will have the eastbound lanes of Route 7 traveling under the road, connected via ramps. Westbound lanes will continue to face a stoplight at the intersection.
According to 2011 traffic counts provided by VDOT, the stretch of Route 7 carries between 46,000 and 54,000 vehicles per day. That number is expected to increase to 73,000 to 86,000 by 2040, VDOT says.
Anticipated cost of the project is $234 million. VDOT is expected to put out its request for proposals on the project later this year. Work is planned to start in late 2020 and last until 2025.
Rendering and map courtesy Virginia Department of Transportation