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Silver Line on Track

Daily Traffic Reminder for Mar. 5

Mar. 5, 2018
CONTACT: Marcia McAllister
                   T: 703-572-0506
                   C: 571-730-9117
Nighttime Closures will take place on the Dulles Greenway and Dulles Access Highway Tonight, Monday, Mar. 5.
The following overnight lane and road closures are scheduled to take place on Monday, Mar. 5.
Dulles Greenway East
When:   Monday, Mar. 5 - Friday, Mar. 9, 8 p.m. to 5 a.m.
What:    Double right lane closure
Where:  Lane closures will be between mile marker 10 and 12 (from Broadlands Boulevard to the end of the ramp to the eastbound Dulles Greenway Main Toll Plaza), short lane closures of varying lengths will occur.
Why:     Aerial guideway
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Dulles International Airport Access Highway (DIAAH) East and West
When:  Monday, Mar. 5 - Friday, Mar. 9, 9 p.m. to 5 a.m.
What:   Detours on eastbound and westbound DIAAH near the Dulles Airport Main Terminal
Where: Between mile marker 0.0 and 0.4 (between Saarinen Circle and Rudder Road overpass)
Detour: Beginning at 9 p.m., between mile markers 0.0 and 0.4, eastbound and westbound DIAAH traffic will be reduced to a single lane. At 10 p.m., traffic approaching the Main Terminal will be detoured to the Aviation Drive exit, cross over Aviation Drive, and return to the westbound DIAAH at Saarinen Circle. Traffic leaving the Main Terminal will be detoured to the Aviation Drive ramp, cross over Aviation Drive and reenter the eastbound DIAAH.
Why:     Aerial guideway construction 
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However, construction continues all along the Phase 2 Silver Line alignment, so please continue to drive safely.


A 24/7 Hotline is available for Dulles Corridor Metrorail Project Phase 2 construction-related issues: 844-385-7245. For general project information:
or 703-572-0506.