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Daily Traffic Reminder for July 17

July 17,  2017

CONTACT:    Marcia McAllister
                      T: 703-572-0506
                      C: 571-730-9117
Lane Closures and Detours Tonight on the Dulles Toll Road and Airport Roads - Monday, July 17
Nighttime construction activities will take place on Monday, July 17, causing lane closures and detours on the Dulles International Airport Access Highway (DIAAH). Dulles Greenway, and airport roads.
See below for more detailed information.  All work is weather permitting.
Drivers are asked to use caution, remain attentive to all signage, barricades and speed limits, and obey all police and flagger instructions.
Dulles International Airport Access Highway (DIAAH) East
When:   Monday, July 17, 9 p.m. to 5 a.m.
What:    Ramp closed
Where:  From Saarinen Circle/eastbound DIAAH to Aviation Drive. Follow detour.
Why:     Aerial guideway construction
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Dulles Greenway East
When:   Monday, July 17, 8 p.m. to 5 a.m.
What:    Two right lanes closed OR two left lanes closed
Where:  From mile marker 10.0 to 12.0 (from 2/10 mile past the Loudoun County Parkway overpass to 4/10 mile before the mainline toll plaza)
Why:     Aerial guideway construction
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Sunrise Valley Drive West
When:   Monday, July 17, 9 p.m. to 5 a.m.
What:    Flagging operation
Where:  At intersection of Sunrise Valley Drive and Roark Drive
Why:     Utility work
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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.