June 10, 2019
Westbound Dulles Access Highway Traffic to be Detoured
Friday, June 14 through Sunday, June 16, 10 p.m. to 5 a.m. nightly
Beginning on or about Friday, June 14 through Sunday, June 16 each night from 10 p.m. to 5 a.m., Dulles Corridor Metrorail Project (DCMP) crews will be performing civil work, requiring the full closure of a portion of the westbound Dulles International Airport Access Highway (DIAAH).
At mile marker 9.1, near Centreville Road, traffic will be redirected to the left lane of the westbound Dulles Toll Road (DTR) from the Dulles International Airport Access Highway (DIAAH). There will be a second left DTR lane closed as a buffer. At mile marker 1.8, near the Route 28 toll plaza, traffic will be able to re-enter the DIAAH towards the airport. The ramp to the westbound DIAAH at mile marker 8.3 will be closed. Traffic will be able to re-enter the DIAAH at mile marker 3.3.
All work is weather dependent and subject to change. Drivers are asked to use caution and pay attention to all signage and barricades. Large, slow-moving vehicles may be exiting and entering the highway at various times.
A 24/7 emergency hotline is available for Phase 2 Dulles Corridor Metrorail Project construction-related issues: 844-385-7245. For general project information: www.dullesmetro.com or 703-572-0506.