Coming Soon: Route 3 Passing Lanes between Potomac Mills and Flat Iron
Cost and schedule ►
Public outreach ►
This project will build eastbound and westbound passing lanes over a 1.5-mile segment of Route 3 between Potomac Mills and Flat Iron in Westmoreland County.
The project will build a 4-lane undivided roadway from north of Winter Harbor Road to east of Longwood Road. Adding additional lanes along this current two-lane section of Route 3 will provide traffic an opportunity to pass slower-moving vehicles.
Left turn lanes will be added at key intersections.
- Provides travelers with an opportunity to pass slower-moving vehicles, reducing congestion on Route 3