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Daily Traffic Reminder for Oct. 9

October 9, 2019

CONTACT: Marcia McAllister
                   T: 703-572-0506
                   C: 571-730-9117
Lane Closures on the eastbound and westbound Dulles International Airport Access Highway (DIAAH), Wednesday, Oct. 9.  Please see below for more detailed information.
Dulles International Airport Access Highway (DIAAH) Eastbound
When:   Wednesday, Oct. 9, 11 p.m. to 5 a.m.
What:    Aviation ramp detour
Where: From mile marker 0.0 to 0.3 (from Saarinen Circle to Aviation Drive)
Why:     Pier work
Dulles International Airport Access Highway (DIAAH) Westbound
When:   Wednesday, Oct. 9, 10 p.m. to 4 a.m.
What:    Aviation ramp detour
Where: From mile marker 1.7 to 0.0 (from Route 28 to Saarinen Circle)
Why:     Pier work
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.
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.