Route 9 / Route 287 Roundabout


  • The project consists of approximately one mile of roadway improvements, including a two-lane roundabout at the intersection of Route 9 and Route 287. 
  • Improvements will also include new drainage and stormwater facilities as well as relocation of some utilities. 
  • When complete, the project will significantly reduce existing traffic congestion, improve safety and provide a long-term, cost-effective solution for future maintenance.  
  • The Virginia Department of Conservation and Recreation, Virginia Department of Game and Inland Fisheries, and the US Fish and Wildlife Service determined that the project should have no impact on threatened or endangered species.

Current Update:  May 2020

  • DTCI received feedback from the Virginia Department of Transportation and the county’s Department of Building and Development regarding the 60% roadway plans, which were submitted for their review in January. Loudoun County’s design consultant will incorporate the feedback into the 90% roadway design plans, estimated for completion by early summer 2020.

Stay Informed About This Project

Anticipated Project Timeline

  • Project Final Design: Winter 2020
  • Land Acquisition: Fall 2020
  • Utility Relocation: Summer 2021
  • Construction Begins: Summer 2022
  • Estimated Construction Duration: 24 months

Traffic Model Videos

View animated traffic model videos of roundabout movements during morning and evening peak travel hours:

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