May 11, 2018
Contact: Marcia McAllister
DULLES CORRIDOR METRORAIL PROJECT - PHASE 2
Overnight Detour on the Eastbound Dulles Access Highway and Lane Closures on the Eastbound Dulles Toll Road - Friday, May 11
Tonight, Friday, May 11 from 9:30 p.m., until 5 a.m. on Saturday morning, May 12, construction activities at the Herndon Metrorail Station requiring the closure of the eastbound Dulles Access Highway and a detour onto the eastbound Dulles Toll Road, between the Centreville Road and Fairfax County Parkway overpasses.
Dulles Access Highway (DIAAH) East Detour
During the closures, eastbound DIAAH traffic will be detoured onto the eastbound Dulles Toll Road (DTR) and then returned to the Access Highway after the construction zone.
Dulles Toll Road (DTR) East Lane Closures/Shared Traffic
The two left lanes of the DTR will be closed to allow DIAAH traffic to merge onto the DTR. Traffic will be separated by traffic cones.
When: Friday, May 11, 9:30 p.m. to 5 a.m.
What: Full closure and detour on eastbound DIAAH, lane closures on eastbound DTR
Where: From mile marker 0.8 to 5.1 (between the Centreville Road and Fairfax County Parkway overpasses)
Detour: Eastbound DIAAH traffic will be diverted onto the left lane of the eastbound Dulles Toll Road and then returned to the eastbound DIAAH beyond the construction activity. No toll will be charged to drivers detoured from the DIAAH to the DTR.
Why: Construction activities at the Herndon Metrorail Stations
In addition, the left lane of both the eastbound and westbound Dulles Access Highway will be closed for track work from 10 p.m. to midnight on Friday night, May 11 to Sunday, May 13, between the Wiehle Avenue and Reston Parkway overpasses (see details below).
When: Friday, May 11 - Sunday, May 13, 10 p.m. to midnight
What: Left lane closure of eastbound and westbound Dulles Access Highway
Where: From mile marker 4.8 to 6.0 (between the Wiehle Avenue and Reston Parkway overpasses)
Why: Track work
All work is weather dependent and subject to change. Drivers are asked to use caution and pay attention to all police and flagger instructions, signage, and barricades. Large, slow-moving vehicles may be exiting and entering the highways at various times.
A 24/7 Hotline is available for Dulles Corridor Metrorail Project Phase 2 construction-related issues: 844-385-7245.
For general project information: www.dullesmetro.com or 703-572-0506