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Daily Traffic Reminder for Sept. 27

September 27, 2019

CONTACT: Marcia McAllister
                   T: 703-572-0506
                   C: 571-730-9117
Lane Closures on the westbound Dulles International Airport Access Highway (DIAAH), Friday, Sept. 27. Please see below for more detailed information.
Dulles International Airport Access Highway (DIAAH) Westbound
When:   Friday, Sept. 27, 10 p.m. to 5 a.m.
What:    Double left lane closure
Where: From mile marker 1.0 to 0.6 (from 2/10 mile west of Route 28 to Rudder Road
Why:     Civil 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.