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Silver Line on Track

Important Lane and Ramp Closures for the Week of April 28 - May 4

April 26, 2019
                                                                       
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 28 - May 4
 
Dulles Corridor Metrorail Project crews continue construction activities for the Metrorail Silver Line Phase 2 that require lane, shoulder, and road closures and detours at locations along the Dulles Toll Road (DTR), Dulles International Airport Access Highway (DIAAH), Dulles Greenway, Autopilot Drive, Herndon Parkway, Edmund Halley Drive, Sunrise Valley Drive, Sunset Hills Road, Lockridge Road, and Moran Road during the week of April 28 - May 4, 2019. In addition, there will be lane closures along the Phase 1 alignment as listed below.
 
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:   Monday, April 29 to Friday, May 3, 10 a.m. to 3:30 p.m. and 9 p.m. to 5 a.m., and Saturday, May 4, 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 29 to Friday, May 3, 9:00 a.m. to 3 p.m. and 8 p.m. to 5 a.m., and Saturday, May 4, 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 (between the Route 28 and Reston Parkway overpasses)
Why:     Civil work
 
Dulles International Airport Access Highway (DIAAH) East

When:   Monday, April 29 to Friday, May 3, 8:30 a.m. to 3 p.m. and 6 p.m. to 5 a.m., and Saturday, May 4, 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 8.0 (from the Aviation Drive overpass to Hunter Mill Road)
Why:     Civil work
 
When:   Monday, April 29 to Saturday, May 4, 12 a.m. to 11:59 p.m.
What:    Left shoulder closure
Where:  From mile marker 1.0 to 4.0 (from Route 28 to Fairfax County Parkway)
Why:     Storm sewer flushing
 
When:   Friday, May 3, 10 p.m. to Sunday, May 5, 5 a.m.
What:    Detour
Where:  From mile marker 2.7 to 4.0 (from Centreville Road to Fairfax County Parkway)
Why:     Storm Sewer
 
Dulles International Airport Access Highway (DIAAH) West
 
When:   Monday, April 29 to Friday, May 3, 7:30 a.m. to 2 p.m. and 7 p.m. to 5 a.m., and Saturday, May 4, 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 7.3 to 0.0 (from approximately 7/10 mile west of Hunter Mill Road to approximately 200 feet beyond the Copilot Way ramp on Saarinen Circle near the Dulles Airport Terminal)
Why:     Civil and Dulles Airport Metrorail Station work will be taking place within the closures

When:   Monday, April 29 to Saturday, May 4, 12 a.m. to 11:59 p.m.
What:    Left shoulder closure
Where:  From mile marker 4.0 to 1.0 (from Fairfax County Parkway to Route 28)
Why:     Storm sewer flushing
 
When:   Friday, May 3 to Sunday, April 28, 10 p.m. to 11:59 p.m.
What:    Detour
Where:  From mile marker 9.0 to 3.3 (from Beulah Road to Centreville Road)
Why:     Milling/Paving
 
Dulles Greenway East
 
When:   Monday, April 29 to Friday, May 3, 10 a.m. to 6 p.m., and Saturday, May 4, 6 a.m. to 6 p.m.
What:    Alternating left and right lane closures of varying lengths
Where:  From mile marker 7.6 to 14.0 (from approximately 2/10 mile west of Waxpool Road to the Dulles Toll Road)
Why:     Civil work
 
Dulles Greenway West
 
When:   Monday, April 29 to Friday, May 3, 6 a.m. to 3 p.m., and Saturday, May 4, 6 a.m. to 6 p.m.
What:    Alternating left and right lane closures of varying lengths
Where:  From mile marker 12.2 to 7.6 (from the Moran Road exit to Broadlands Boulevard overpass)
Why:     Civil work
 
When:   Monday, April 29 to Friday, May 3, 6 a.m. to 3 p.m., and Saturday, May 4, 6 a.m. to 6 p.m.
What:    Alternating left and right double lane closures of varying lengths
Where:  From mile marker 10.0 to 7.6 (from the Loudoun County Parkway exit to Broadlands Boulevard overpass)
Why:     Paving work
 
Herndon Parkway East
 
When:   Monday, April 29 to Thursday, May 2, 9:30 a.m. to 3:30 p.m., and Friday, May 3, 9:30 a.m. to 2 p.m.
What:    Right lane closed
Where: From 1000 feet east of Van Buren Street to 800 feet west of Exchange Place
Why:     Equipment mobilization
 
Sunrise Valley Drive West
 
When:   Monday, April 29 to Thursday, May 2, 9:30 a.m. to 3:30 p.m., and Friday, May 3, 9:30 a.m. to 2 p.m.
What:    Right lane closed
Where: From Dulles Technology Drive to Dulles Station Blvd
Why:     Civil Work
 
When:   Monday, April 29 to Thursday, May 2, 9:30 a.m. to 3:30 p.m., and Friday, May 3 to Saturday, May 4, 9:30 a.m. to 2 p.m.
What:    Right lane closed
Where: From Thunder Chase Drive to Colts Brook Drive
Why:     Civil Work
 
When:   Monday, April 29 to Thursday, May 2, 9:30 a.m. to 3:30 p.m., and Friday, May 3 to Saturday, May 4, 9:30 a.m. to 2 p.m.
What:    Right lane closed
Where: From Reston Pkwy to 200' West of Edmund Halley Dr.
Why:     Civil Work
 
When:   Monday, April 29 to Thursday, May 2, 9:30 a.m. to 3:30 p.m., and Friday, May 3 to Saturday, May 4, 9:30 a.m. to 2 p.m.
What:    Right turn lane & Right lane closed
Where: Intersection of Sunrise Valley Drive and Reston Parkway
Why:     Civil Work
 
Sunset Hills Road East
 
When: Monday, April 29 to Thursday, May 2, 9:30 a.m. to 3:30 p.m., and Friday, May 3 to Saturday, May 4, 9:30 a.m. to 2 p.m.
What:    Alternating right and left lane closures
Where:  From 400 feet west of Town Center Pkwy to Bechtel Building Entrance
Why:     Civil work
 
Edmund Halley Drive North and South
 
When:   Monday, April 29 to Thursday, May 2, 9:30 a.m. to 3:30 p.m., and Friday, May 3 to Saturday, May 4, 9:30 a.m. to 2 p.m.
What:    Right shoulder closed
Where:  From Sunrise Valley Drive to 1000 feet north of Sunrise Valley Drive
Why:     Civil utility work
 
Moran Road South
 
When:   Monday, April 29 to Thursday, May 2, 9:30 a.m. to 3:30 p.m., and Friday, May 3 to Saturday May 4, 9:30 a.m. to 2 p.m.
What:    Alternating left and right lane closures
Where:  From Moran Road to Old Ox Road
Why:     Civil work
 
When:   Friday, May 3 to Monday April, 29, 9:00 p.m. to 5:00 a.m.
What:    Detour
Where:  From Moran Road to East bound Old Ox Road
Why:     Storm sewer work
 
Old Ox Road East and West
 
When:   Monday, April 29 to Thursday, May 2, 9:30 a.m. to 3:30 p.m., and Friday, May 3 to Saturday May 4, 9:30 a.m. to 2 p.m.
What:    Alternating left and right lane closures
Where:  From 1000' east of Moran Rd to the Dulles Greenway NB On-Ramp
Why:     Curb Repairs
 
Lockridge Road North and South
 
When:   Monday, April 29 to Sunday, May 5,12 a.m. to 11:59 p.m.
What:    Road closure
Where:  From Dulles North Transit Center Park & Ride to Prentice Drive
Why:     Civil work
 
Old Meadow Road - East
 
When:  Monday, April 29, through, Thursday, May 2, 9 a.m. - 3:30 p.m.
Friday,  May 3, 9 a.m. - 2 p.m.
What:   Right lane closure
Where: From Route 123 to Colshire Meadow Road
Why:    Utility relocation work
 
Route 123 South
 
When:  Monday, April 29, through, Thursday, May 2, 9 a.m. - 3:30 p.m.
Friday,  May 3, 9 a.m. - 2 p.m.
What:    Left turn lane closure
Where:  From 200 feet before Old Meadow Road to Old Meadow Road
Why:     Utility relocation 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.