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Daily Traffic Reminder for July 16

July 16, 2018
CONTACT:  Marcia McAllister
                    T: 703-572-0506
                    C: 571-730-9117
Nighttime Lane Closures on Eastbound Dulles Access Highway - Monday, July 16
On Monday night, July 16, Dulles Corridor Metrorail Project crews will continue work on the aerial guideway at Dulles International Airport, requiring lane closures on the eastbound Dulles International Airport Access Highway (DIAAH). Please see below for more detailed information.
All work is weather dependent and subject to change.
PLEASE DRIVE CAREFULLY! 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.
Dulles International Airport Access Highway (DIAAH) East
When: Monday, July 16, 8 p.m. to 5 a.m.
What:  Two left lanes closed
Where: From mile marker 0.0 to 0.3 (from 1/10 mile before the Aviation Drive overpass to 2/10 mile past the Aviation Drive overpass). Single lane closure will begin at 8 p.m., transitioning to a double lane closure at 9 p.m. Ramp to the eastbound Dulles Access Highway at mile marker 0.3 will be closed; authorized traffic to use ramp at mile marker 0.7.
Why:   Aerial guideway construction
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A 24/7 emergency hotline is available for Phase 2 Dulles Corridor Metrorail Project construction-related issues: 844-385-7245. For general project information: or 703-572-0506.