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Silver Line on Track

Important Lane and Ramp Closures for the Week of Dec. 17 - Dec. 23

Dec. 15, 2017
 
 
CONTACT: Marcia McAllister
                    T: 703-572-0506
                    C: 571-730-9117
                    marcia.mcallister@dullesmetro.com
 
 
Important Lane and Ramp Closures for the
Week of Dec. 17 - Dec. 23
 
Phase 2 Dulles Corridor Metrorail Project crews are continuing road widening and striping, lane shifting, utility work, excavation and other construction activities for the Metrorail Silver Line, Phase 2. Lane, shoulder, road and ramp closures will occur along the Dulles Toll Road (DTR), Dulles International Airport Access Highway (DIAAH), Dulles Greenway, Dulles Airport roads and surrounding roads during the week of Dec. 17 - Dec. 23. In addition, there will be lane closures near the Silver Line Phase 1 alignment along I-66 and Route 7.
 
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.
 
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Dulles Toll Road East
 
When:   Monday, Dec. 18 - Friday, Dec. 22, 10 a.m. to 3:30 p.m. and 9 p.m. to 5 a.m.
             Saturday, Dec. 23, 10 a.m. to 3:30 p.m. and 8 p.m. to 5 a.m.
What:    Alternating right and left lane closures of varying lengths
Where:  From mile marker 1.3 to 5.2 (from 1/10 mile past the Route 28 overpass to the Reston Parkway overpass)
Why:     Civil work
 
Dulles Toll Road West
 
When:   Monday, Dec. 18 - Friday, Dec. 22, 9:30 a.m. to 3 p.m. and 8 p.m. to 5 a.m.
             Saturday, Dec. 23, 10 a.m. to 3:30 p.m. and 8 p.m. to 5 a.m.
What:    Alternating right and left lane closures of varying lengths
Where:  From mile marker 5.7 to 1.5 (from approximately 2/10 mile after the Wiehle Avenue overpass to 3/10 mile before the Route 28 overpass)
Why:     Civil work
 
Dulles International Airport Access Highway (DIAAH) East
 
When:   Monday, Dec. 18 - Friday, Dec. 22, 8:30 a.m. to 3 p.m. and 6 p.m. to 5 a.m.
Saturday, Dec. 23, 5 a.m. to 2 p.m. and 6 p.m. to 5 a.m.
What:    Alternating right and left lane closures of varying lengths
Where:  From Saarinen Circle to mile marker 5.7 (5/10 mile past the Reston Parkway overpass)
Why:     Civil work
 
Dulles International Airport Access Highway (DIAAH) West
 
When:   Monday, Dec. 18 - Friday, Dec. 22, 7:30 a.m. to 2 p.m. and 7 p.m. to 5 a.m.
Saturday, Dec. 23, 5 a.m. to 2 p.m. and 8 p.m. to 5 a.m.
What:    Alternating right and left lane closures of varying lengths
Where:  From mile marker 5.7 to 200 feet past the ramp to Copilot Way on Saarinen Circle (from 5/10 mile before the Reston Parkway overpass to 6/10 mile past the Rudder Road overpass)
Why:     Civil work
 
Dulles Greenway East
 
When:   Monday, Dec. 18 - Thursday, Dec. 21, 10 a.m. to 6 p.m.
             Friday, Dec. 22, 10 a.m. to noon
What:    Alternating right and left lane closures of varying lengths
Where:  Between mile marker 7.6 and 14.0 (from Broadlands Boulevard to the end of the ramp to the eastbound Dulles Toll Road), short lane closures of varying lengths will occur
Why:     Civil work
 
When:   Tuesday, Dec. 19 - Wednesday, Dec. 20, 8 p.m. to 5 a.m.
What:    Two right lanes
Where:  From mile marker 10.0 to 12.0 (from 2/10 mile past the Loudoun County Parkway overpass to 4/10 mile before the mainline toll plaza)
Why:     Wayside facility construction
 
Dulles Greenway West
 
When:   Monday, Dec. 18 - Thursday, Dec. 21, 6 a.m. to 3 p.m.
             Friday, Dec. 22, 6 a.m. to noon
What:    Alternating right and left lane closures of varying lengths
Where:  Between mile marker 12.2 and 7.6 (from 2/10 mile past the mainline toll plaza to Broadlands Boulevard), short lane closures of varying lengths will occur
Why:     Civil work
 
When:   Tuesday, Dec. 19 - Wednesday, Dec. 20, 8 p.m. to 5 a.m.
What:    Single left lane closure at 8 p.m., transitioning to full detour at 11 p.m.
Where:  From mile marker 13.0 to 9.6 (lane closures start near the mainline toll booth, progressing to a full detour at 11 p.m.). All traffic will exit at Old Ox Road (Route 606) East and return to the Dulles Greenway at the Loudoun County Parkway.  Follow detour.
Why:     Pedestrian bridge construction
 
Old Ox Road East and West
 
When:   Monday, Dec. 18 - Thursday, Dec. 21, 9:30 a.m. to 3:30 p.m.
             Friday, Dec. 22, 9:30 a.m. to noon
Where:  From the 300 feet east of Moran Road to 300 feet west of Moran Road
Why:     Civil work
 
Sunrise Valley Drive East and West
 
When:   Monday, Dec. 18 - Thursday, Dec. 21, 9:30 a.m. to 3:30 p.m.
             Friday, Dec. 22, 9:30 a.m. to noon
What:    Right lane closed
Where:  From Thunder Chase Drive to 200 feet past Hitchcock Drive
Why:     Civil work
 
Sunrise Valley Drive East
 
When:   Monday, Dec. 18 - Thursday, Dec. 21, 9:30 a.m. to 3:30 p.m.
             Friday, Dec. 22, 9:30 a.m. to noon
What:    Right lane closed
Where:  From 300 feet west of Edmund Halley Drive to 100 feet east of Edmund Halley Drive
Why:     Civil work
 
Sunrise Valley Drive East and West/Reston Parkway North and South
 
When:   Monday, Dec. 18 - Thursday, Dec. 21, 9:30 a.m. to 3:30 p.m.
             Friday, Dec. 22, 9:30 a.m. to noon
What:    Right turn lanes closed
Where:  At the intersection of Sunrise Valley Drive and Reston Parkway
Why:     Civil work
 
Sunset Hills Road East
 
When:   Monday, Dec. 18 - Thursday, Dec. 21, 9:30 a.m. to 3 p.m.
             Friday, Dec. 22, 9:30 a.m. to noon
What:    Right lane closed
Where:  From 400 feet west of Town Center Parkway to 600 feet east of Town Center Parkway
Why:     Civil work
 
Herndon Parkway East
 
When:   Monday, Dec. 18 - Thursday, Dec. 21, 9:30 a.m. to 3 p.m.
             Friday, Dec. 22, 9:30 a.m. to noon
What:    Right lane closed
Where:  From 1,000 feet east of Van Buren Street to 800 feet west of Exchange Place
Why:     Civil work
 
I-66 East
 
When:   Monday, Dec. 18, 9:30 a.m. to 1:30 p.m.
What:    Close left lane
Where: From 1,000 feet before Haycock Road to 500 feet after Great Falls Street
Why:     Repair manholes
 
I-66 West
 
When:   Tuesday, Dec. 19, 9:30 a.m. to 3:30 p.m.
What:    Close left shoulder
Where: From 1,000 feet before Great Falls Street to 1,000 feet after Haycock Road
Why:     Repair manholes
 
Route 7 East
 
When:   Wednesday, Dec. 20 - Thursday, Dec. 21, 9:30 a.m. to 3:30 p.m.
What:    Close right lane
Where: From Route 123 South exit ramp to Spring Hill Road
Why:     Repair manholes
 
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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.