Beginning tomorrow (July 12) and on Friday night (July 13), triple lane closures on planned on the Dulles Toll Road after 10 p.m.

Dulles Corridor Metrorail Project crews will continue to install equipment under the pedestrians bridges at the Reston Town Center and Herndon Metrorail Stations that cross over the eastbound and Westbound lanes of the Dulles Toll Road.

Three lanes will be closed, resulting in 20-minute traffic halts after midnight each night.

Beginning Thursday at 10 p.m., three left lanes of the eastbound Dulles Toll Road will be closed to traffic between the Monroe/Van Buren Street and Reston Parkway overpasses. One right lane will be open to traffic and 20-minute stoppages will occur in the right lane of the eastbound lanes after midnight. Lanes will reopen on Friday at 5 p.m.

On Friday at 10 p.m., the three left lanes of the westbound Dulles Toll Road will be closed to traffic between the Wiehle Avenue and the Monroe Street/Van Buren Street overpasses. One right lane will be open to traffic and 20-minute stoppages are planned after midnight on the right westbound lane and on the ramp from Fairfax County Parkway to the westbound Dulles Toll Road lanes.

Normal operations will resume on Saturday (July 14) at 6 a.m. Utility work is expected to continue through July.

Maps via Dulles Corridor Metrorail Project