Skip to main content

Virginia interchange contract awarded

The contract for a diverging diamond interchange (DDI) has been awarded in the US state of Virginia. The project will cost close to US$100 million and will be built in Stafford County. The contract will be handled by Shirley Contracting Company, of Lorton. The new DDI facility will replace the existing Interstate 95/Route 630 (Courthouse Road) interchange. The aim of the project is to increase traffic capacity as growing vehicle use is expected at this location in the Fredericksburg District. The work will
October 31, 2016 Read time: 2 mins
The contract for a diverging diamond interchange (DDI) has been awarded in the US state of Virginia. The project will cost close to US$100 million and will be built in Stafford County. The contract will be handled by Shirley Contracting Company, of Lorton. The new DDI facility will replace the existing Interstate 95/Route 630 (Courthouse Road) interchange. The aim of the project is to increase traffic capacity as growing vehicle use is expected at this location in the Fredericksburg District. The work will see the Courthouse Road being relocated and widened to four lanes between Route 1 and I-95. In addition the work will relocate the intersection of Courthouse Road and Route 1 to the south to align with Hospital Center Boulevard.

West of I-95, Courthouse Road will be widened to four lanes to a point just west of Ramoth Church Road/Winding Creek Road, and a traffic signal will be installed at the entrance to Colonial Forge High School. Ramoth Church Road and Winding Creek Road will also be realigned to intersect at a traffic signal.

The existing commuter park and ride, currently to the east of I-95, will be relocated to the west of the Interstate and expanded to accommodate additional parking spots. A shared use path will originate from the commuter park and ride lot, pass along the DDI over I-95 and continue along the north side of relocated Route 630, for bicyclists and pedestrians.

Related Content

  • Parsons wins Florida interchange redesign contract
    February 23, 2017
    The Florida Department of Transportation has awarded Parsons a contract to carry out an analysis of the I-95 Interchange with LPGA Boulevard in Volusia County. The contract involves analysing the conceptual layout and ultimate reconfiguration of the interchange, followed by providing final design services once the best solution has been selected. The work is needed as traffic and congestion are expected to increase due to the rise in residential and commercial development in the Daytona Beach area. The I-9
  • New Midtown Tunnel open in Virginia
    January 30, 2017
    A project to construct the second Midtown Tunnel link in the US state of Virginia alongside the original connection has taken an important step forward – Mike Woof writes Commuters in the US state of Virginia will be pleased that the new Midtown Tunnel is now open to traffic, as it will help to boost capacity and cut congestion on the busy US 58 route connecting Norfolk and Portsmouth. The 1.13km tunnel link has been built to link with the interchange at Brambleton Avenue and Hampton Boulevard in Norfolk
  • ARTBA makes awards
    February 29, 2012
    A series of highway and bridge projects across the US have been recognised for their contributions to environmental protection and mitigation.
  • Parsons Brinckerhoff is working on a key project in North Carolina
    May 7, 2013
    Parsons Brinckerhoff is now working with Blythe Construction on a US$69 million project for the Salem Creek Connector in Winston-Salem. The deal was awarded by the North Carolina Department of Transportation (NCDOT) and the two companies are handling the design and construction for a 1.7km section of four-lane highway on US52, which includes concrete pavement widening work. The project includes a new diverging diamond interchange and eight new bridges, including two railroad bridges. The new roadway is red