VDOT’s project to redesign the interchange on Boundary Channel Drive will result in a new trail connecting Long Bridge Drive to the Mount Vernon Trail. Other changes include:
Reducing Boundary Channel Drive from four lanes to two in order to construct a ten-foot-wide sidewalk along eastbound Boundary Channel Drive and a ten-foot-wide shared-use path along westbound Boundary Channel Drive
Installing roundabouts on Boundary Channel Drive just west and east of I-395
Reconfiguring the ramps between I-395 and Boundary Channel Drive
Construction activity related to the Boundary Channel Drive at I-395 Interchange Project will close a portion of the existing unpaved social path near the Pentagon Lagoon beginning on 1/25/2023. The point of closure will be approximately 1000 feet south of where the Mt. Vernon Trail passes underneath the George Washington Memorial Parkway. Signage will be…
Updated plans for the Boundary Channel Interchange Improvement Project were presented at the Arlington County Transportation Commission Meeting on April 28th, 2021. The project includes building a multiuse trail connecting Long Bridge Drive near the aquatics center to the Mount Vernon Trail. The plans incorporate several improvements requested through public outreach. Major changes to the…