June 3, 2019
CONTACT: Marcia McAllister
Eastbound Dulles International Airport Access Highway (DIAAH) Traffic to be Detoured to Eastbound Dulles Toll Road (DTR)
Tuesday, June 4 through Friday, June 7, and Sunday, June 9 from
10 p.m. to 5 a.m. each night
Beginning on or about Tuesday, June 4 through Friday, June 7, and Sunday, June 9 from 10 p.m. to 5 a.m. each night Dulles Corridor Metrorail Project (DCMP) crews will be performing milling, paving and striping near Herndon Station, requiring the full closure of a portion of the eastbound Dulles International Airport Access Highway (DIAAH).
At mile marker 2.7, 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 4.0, near Fairfax County Parkway, traffic will be able to re-enter the DIAAH. See graphic below.
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.