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Silver Line on Track

Important Lane and Ramp Closures for the Week of April 15 - 21

April 13, 2018
                                                                       
 
 
CONTACT:Marcia McAllister
                   T: 703-572-0506
                   C: 571-730-9117
                   marcia.mcallister@dullesmetro.com
 
 
Important Lane and Ramp Closures for the
Week of April 15 - 21
 
Dulles Corridor Metrorail Project crews continue construction activities for the Metrorail Silver Line, Phase 2, including lane, shoulder, and road closures, and detours at locations along the Dulles Toll Road (DTR), Dulles International Airport Access Highway (DIAAH), Dulles Greenway Sunrise Valley Drive and Moran/Lockridge Roads during the week of April 15 - 21.
 
SPECIAL NOTICE FOR DULLES ACCESS HIGHWAY AND DULLES TOLL ROAD EAST:  A full nighttime closure of the eastbound DIAAH will take place on Saturday, April 21 from 6 a.m. to 6 p.m., to allow overhead work to take place on the Reston Station pedestrian bridgeDETOUR: Eastbound DIAAH traffic will be detoured onto the left lane of the eastbound DTR and return to the DIAAH beyond the construction area.  Eastbound DTR traffic will be reduced to the right lane in this area.  Please follow detour signage.
 
See below for more specific dates, times and details and remember that all work is weather permitting.
 
PLEASE USE CAUTION and 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:     Saturday, April 21 - Sunday, April 22, 10 p.m. to 6 a.m.
               (Road will open no later than 5 a.m. Monday morning, April 23)
What:      Two left lanes closed
Where:    From mile marker 4.0 to 5.1 (from 7/10 mile east of the Monroe Street overpass to 2/10 mile west of the Reston Parkway overpass). 
Detour: The two left lanes of the eastbound DTR will be closed to allow eastbound DIAAH traffic to detour around a construction area.
Why:   Overhead work on Reston Station pedestrian bridge
 
When:     Monday, April 16 - Friday, April 20, 10 a.m. to 3:30 p.m. and 9 p.m. to 5 a.m.
               Saturday, April 21, 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 just west of the Route 28 overpass to the Reston Parkway overpass)
Why:       Civil work
 
Dulles Toll Road West
 
When:     Monday, April 16 - Friday, April 20, 9:30 a.m. to 3 p.m. and 8 p.m. to 5 a.m.
               Saturday, April 21, 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:     Saturday, April 21, 6 a.m. to 6 p.m.
               (Road will open no later than 5 a.m. Monday morning, April 23)
What:      Full closure with detour
Where:    From mile marker 4.0 to 5.1 (from 7/10 mile east of the Monroe Street overpass to 2/10 mile west of the Reston Parkway overpass). 
Detour: Eastbound DIAAH traffic will be detoured onto the left lane of the DTR east and then back onto the DIAAH after the construction area.
Why:       Overhead work on Reston Station pedestrian bridge
 
When:     Monday, April 16 - Friday, April 20, 8:30 a.m. to 3 p.m. and 6 p.m. to 5 a.m.
               Saturday, April 21, 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 mile marker 0.0 to 0.3 (from the Aviation Drive overpass to 2/10 mile after the Rudder Road overpass)
Why:       Civil work
 
Dulles International Airport Access Highway (DIAAH) West
 
When:     Monday, April 16 - Friday, April 20, 7:30 a.m. to 2 p.m. and 6 p.m. to 5 a.m
               Saturday, April 21, 5 a.m. to 2 p.m. and 8 p.m. to 5 a.m.
What:      Alternating right and left lane closures. Saarinen Circle exit to Copilot Way ramp will remain open
Where:     From mile marker 3.0 to Copilot Way (from the Aviation Drive overpass to just beyond the Copilot Way exit ramp)
Why:        Dulles Airport Station water line, Aerial Guideway and Civil work
 
Dulles Greenway East
 
When:      Monday, April 16 - Friday, April 20, 10 a.m. to 6 p.m and 6 a.m. to 5 a.m.
                Saturday, April 21, 6 a.m. to 5 a.m.
What:       Alternating left and right lane closures of varying lengths
Where:     Lane closures between mile markers 7.6 and 14.0 (between Exit 5/Claiborne Parkway and Exit 7/Loudoun County Parkway.
Why:        Precast work at Ashburn Station (one day only, between mile markers 7.8 and 9.2) and Civil operations will be taking place within this lane closure.
 
Dulles Greenway West
 
When:      Monday, April 16 - Friday, April 20, 6 a.m. to 3 p.m., 8 p.m. to 6 a.m.
                Saturday, April 21, 6 a.m. to 6 p.m. and 8 p.m. to 6 a.m.
What:       Alternating right and left lane closures of varying lengths
Where:     Lane closures between mile markers 12.2 to 7.6 ( begin approximately 3/10 mile west of the Main Toll Plaza and end near the Broadlands Boulevard overpass)
Why:        Civil work
 
Moran Road/Lockridge Road North and South
 
When:      Monday, April 16 - Thursday, April 19, 9:30 a.m. to 3:30 p.m.
                 Friday, April 20, 9:30 a.m. to noon
What:       Alternating right and left lane closures
Where:     From Old Ox Road to 1500 feet north of Lockridge/Moran Road intersection
Why:        Civil work
 
Sunrise Valley Drive East and West
 
When:      Monday, April 16 - Thursday, April 19, 9:30 a.m. to 3:30 p.m.
                 Friday, April 20, 9:30 a.m. to noon
What:       Right lane closed
Where:     From Thunderchase road to 200 feet beyond Hitchcock Drive
Why:        Civil work
 
Sunrise Valley Drive West
 
When:      Monday, April 16 - Thursday, April 19, 9:30 a.m. to 3:30 p.m.
                 Friday, April 20, 9:30 a.m. to noon
What:       Right lane closed
Where:     From Dulles Technology Drive to approximately 8/10 mile west of Dulles Station Boulevard
Why:        Civil work
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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.