Skip to main content

Daily Traffic Reminder for Aug. 21

Aug. 21,  2017
CONTACT:    Marcia McAllister
                      T: 703-572-0506
                      C: 571-730-9117
Lane Closures Tonight on the Dulles Airport Access Road West, Sunrise Valley and Autopilot Roads - Monday, Aug. 21
Nighttime construction activities will take place on Monday, Aug. 21, causing lane closures on the Dulles International Airport Access Highway (DIAAH) and some nearby 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. Slow-moving vehicles and equipment may be entering and exiting the highways and surrounding roads.
Dulles International Airport Access Highway (DIAAH) West
When:   Monday, Aug. 21, 7 p.m. to 5 a.m.
What:    Two right lanes closed
Where:  From mile marker 0.3 to 0.0 (from the Rudder Road overpass to Saarinen Circle)
Why:     Aerial guideway construction
{"gmap":{"map":{"options":{"center":"(38.95880227683249, -77.44303610421753)","zoom":16},"size":"full"}},"marker":{"marker0":{"position":"(38.955521009557074, -77.44653224945068)"},"marker1":{"position":"(38.962078391086926, -77.44211196899414)"}},"circle":{},"polygon":{},"polyline":{},"rectangle":{}}
Autopilot Drive North and South
When:   Monday, Aug. 21, 10 p.m. to 5 a.m.
What:    Left lane on southbound Autopilot Drive closed, northbound traffic diverted to southbound lane
Where:  From the Rudder Road to north of the Avis car rental facility
Why:     Modular building placement
{"gmap":{"map":{"options":{"center":"(38.96544277418526, -77.45215561486816)","zoom":16},"size":"full"}},"marker":{"marker0":{"position":"(38.96390533967679, -77.4497938156128)"},"marker1":{"position":"(38.966683212320405, -77.44966506958008)"}},"circle":{},"polygon":{},"polyline":{},"rectangle":{}}
Sunrise Valley Drive East
When:   Monday, Aug. 21, 10 p.m. to 5 a.m.
What:    Right lane close
Where:  From Millburn Lane to Roark Drive
Why:     Relocated bus service
{"gmap":{"map":{"options":{"center":"(38.94997929666938, -77.3846766004715)","zoom":18},"size":"full"}},"marker":{"marker0":{"position":"(38.949159102180154, -77.38540470600128)"},"marker1":{"position":"(38.95029385799537, -77.38353252410889)"}},"circle":{},"polygon":{},"polyline":{},"rectangle":{}}
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.