Map of construction project districts

Under Construction

Route 1 Widening

Undergrounding utilities and widening in Woodbridge

Area Maps

Project Photos

Project at a Glance

Begin Date
May 2016

Est Completion Date
Fall 2019

Cost
$168 million

Contractor
Ft. Myer Construction Corp.

Locality
Prince William

District
Northern Virginia

Contact
Oscar Jamilla, DPE, PMP
Construction
703-259-2769

Chan Basnayake, P.E., PMP, CCM
Construction
703-259-2947

Note: Pile driving is cancelled until further notice.

About the Project

Route 1 is being widened from four to six lanes between Marys Way and Annapolis Way. The project includes the following:

  • Enhanced access to the Woodbridge VRE kiss-and-ride facility
  • A new Route 1 bridge at Marumsco Creek
  • Improvements to Occoquan Road, including a median and turn lanes from U.S. 1 to south of Horner Road
  • Additional through and turn lanes on Route 1 and Occoquan Road to improve traffic operations
  • A ten-foot shared-use path and six-foot sidewalk
  • Demolition of several vacant buildings along the corridor

Route 1 currently carries about 35,000 vehicles per day. Projected volumes for 2036 are 75,000 vehicles per day.

Traffic Impacts

Drivers can expect daytime and nighttime lane closures on Route 1 for the duration of Construction Phase 1, which is anticipated to extend into late spring/early summer 2017. Lane closures are required to install water main, sewer, and drainage facilities. Excavation and grading work will also be ongoing during this time.  

Daytime lane closures can be expected Mondays through Thursdays, 9:30 a.m. to 3 p.m., and Fridays, 9:30 a.m. to 12 p.m. Nighttime lane closures when necessary will be from 10 p.m. to 5 a.m. Monday to Friday, 10 p.m. to 9 a.m. Friday to Saturday, 10 p.m. to 8 a.m. Saturday to Sunday and 10 p.m. to 5 a.m. Sunday to Monday.

Motorists should expect delays and are advised to use alternate routes.

Total Estimated Cost

Preliminary Engineering: $13.9 million
Right of Way: $85.4 million
Utilities: Up to $12.1 million (Ductbank design and construction)  
Widening: $56.4 million
Total: $167.8 million

Resources

Route 1 Widening "Pardon Our Dust" Meeting, April 27, 2016

"Pardon Our Dust" meeting for utilities ductbank (March 9, 2015)

Public Hearing (March 2011)

Prince William County Board Resolution for Undergrounding Utilities (Dec. 2013)

Environmental documents:

UPCs: 14693, 105798, 94102, 100938
State Projects: 0123-076-F29, 0001-076-171, 0123-076-004, 0123-076-080
Federal Project: STP-111-1(114)

Bristol area projects Salem area projects Staunton area projects Lynchburg area projects Culpeper area projects Richmond area projects Northern Virginia projects Fredericksburg area projects Hampton Roads projects
Page last modified: Jan. 10, 2017