Construction is scheduled to begin south of Alexandria off the George Washington Memorial Parkway April 1.
The Federal Highway Administration and the Eastern Federal Lands Highways Division, in cooperation with the National Park Service Washington will begin a construction project to repair bordering side roads: East Boulevard Drive, West Boulevard Drive and Northdown Road, which are located south of Alexandria by the Mount Vernon Trail.
Surveying and tree removal crews will be working in the area starting April 1. Other construction work to replace culverts and repair the roadways will start on or about June 3.
Alternate traffic routes are suggested during this time, according to the park service. Work is expected to last until late summer.