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Weekend Lane Closures on the Dulles Toll Road and Dulles International Airport Access Highway

September 25, 2015

CONTACT: Marcia McAllister

                  T: 703-572-0506

                  C: 571-730-9117

                  marcia.mcallister@dullesmetro.com

Weekend Lane Closures on the Dulles Toll Road and

Dulles International Airport Access Highway

Construction activities will take place throughout the weekend, Friday through Sunday, September 25 - 27, causing lane closures on the Dulles International Airport Access Highway (DIAAH) and Dulles Toll Road (DTR).

All work is weather dependent and subject to change.

Dulles International Airport Access Highway (DIAAH) East

When:   Friday, September 25 -Saturday, September 26, 5 a.m. to 2 p.m. and 6 p.m. to 5 a.m.

               Sunday, September 27, 5 a.m. to 2 p.m. and 6 p.m. to 5 a.m. (rain date)

What:    Alternating right and left lane closures of varying lengths

Where:  From mile marker 3.1 to 4.1 (from just before the Monroe Street overpass to just before the Fairfax County Parkway overpass)

Why:     Construction entrance acceleration/deceleration lane

Dulles International Airport Access Highway (DIAAH) West

When:   Friday, September 25 - Saturday, September 26, 8 a.m. to 2 p.m. and 7 p.m. to 5 a.m.

              Sunday, September 27, 8 a.m. to 2 p.m. and 7 p.m. to 5 a.m. (rain date)

What:    Alternating right and left lane closures of varying lengths

Where:  From mile marker 4.2 to 3.7 (from just after the Fairfax County Parkway overpass to just

after the Herndon-Monroe Park & Ride overpass)

Why:     Construction entrance acceleration/deceleration lane

Dulles Toll Road (DTR) West

When:   Friday, September 25 - Saturday, September 26, 9:30 a.m. to 3 p.m. and 8 p.m. to 5 a.m.

              Sunday, September 27, 9:30 a.m. to 3 p.m. and 8 p.m. to 5 a.m. (rain date)

What:    Left lane closures of varying lengths

Where:  From mile marker 5.3 to 4.2 (from just before the Reston Parkway overpass to the Fairfax County overpass)

Why:     Jack and bore operations

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A 24/7 Hotline is available for Dulles Corridor Metrorail Project Phase 2 construction-related issues: 844-385-7245. For general project information: www.dullesmetro.com or 703-572-0506.