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September 20, 2016 CONTACT: Marcia McAllister
T: 703-572-0506
C: 571-730-9117
DULLES CORRIDOR METRORAIL PROJECT - PHASE 2
Lane Closures and Detour Tonight on the Dulles International Airport Access Highway (DIAAH), Dulles Greenway and Airport Roads - Tuesday, September 20
Nighttime construction activities will take place Tuesday, September 20, causing lane closures and a detour on the Dulles International Airport Access Highway, Dulles Greenway, Autopilot Drive and Rudder Road.
All work is weather dependent.
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Dulles International Airport Access Highway (DIAAH) East
When: Tuesday, September 20 - Wednesday, September 21, 10 p.m. to 5 a.m. What: Full closure begins at 10 p.m.; follow detour. Road reopens at 5 a.m. Where: From Saarinen Circle to mile marker 0.4 (near the Rudder Road overpass) Why: Installation of a concrete span across the eastbound DIAAH
When: Tuesday, September 20 - Wednesday, September 21, 6 p.m. to 5 a.m. What: Right lane closure; slip ramp will remain open. Where: From mile marker 1.7 to 2.1 (between the Route 28 and Centreville Road overpasses). Why: Directional drilling operation
When: Tuesday, September 20 - Wednesday, September 21, 6 p.m. to 5 a.m. What: Left lane closure Where: From mile marker 3.2 to 3.9 (from 2/10 mile before the Monroe/Van Buren Street overpass to 3/10 mile before the Fairfax County Parkway overpass) Why: Construction entrance acceleration/deceleration lane
Dulles International Airport Access Highway (DIAAH) West When: Tuesday, September 20 - Wednesday, September 21, 7 p.m. to 5 a.m.
What: Right lane closed
Where: From mile marker 4.0 to 3.3 (from 2/10 mile past the Fairfax County Parkway overpass to 1/10 mile past the Monroe Street overpass)
Why: Road work
Dulles Greenway East
When: Tuesday, September 20 - Wednesday, September 21, 8 p.m. to 5 a.m. What: Two right lanes closed Where: From mile marker 10.6 to 12.0 (from the Broad Run bridge to 4/10 mile before the mainline toll plaza) Why: Installation of a concrete span across the eastbound Dulles Greenway When: Tuesday, September 20 - Wednesday, September 21, 8 p.m. to 4 a.m. What: Right lane and ramp to Green Lot closed Where: From the ramp from the westbound DIAAH to Ariane Way/Blue Lot access road, including the ramp to the Green Lot. Traffic will be directed to use next entrance to Economy Parking. Why: Duct bank work
Rudder Road West/Autopilot Drive North
When: Tuesday, September 20 - Wednesday, September 21, 9 p.m. to 5 a.m. What: Ramp narrows (right side) Where: Along the turn lane/ramp from westbound Rudder Road to northbound Autopilot Drive. Traffic will be flagged as needed for safety. Why: Curb and gutter work <><><><><>
A 24/7 emergency hotline is available for Phase 2 Dulles Corridor Metrorail Project construction-related issues: 844-385-7245. For general project information: www.dullesmetro.com or 703-572-0506.
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