495 Northern Extension HomeLane Closure and Traffic Impact Updates

Lane Closure and Traffic Impact Updates

Latest Construction Updates

  • 495 NEXT Work Zone Safety
  • The Big Lift: New Georgetown Pike Bridge Girders Installed this Spring
  • Reaching the Community: 495 NEXT Team to Offer Drop-in Public Hours this Summer
  • Transurban's 495 NEXT Community Grant Program

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Lane Closures and Traffic Alerts

07/26/2024

Lane Closures at Dulles Toll Road/Dulles Access Road Approaching I-495 Continue Tonight, Friday, July 26 and Monday and Tuesday Nights, July 29 & 30

Crews continuing bridge girder installation for 495 NEXT project

FAIRFAX, VA - Lane closures at the Dulles Toll Road/Dulles Access Road approaching I-495 are scheduled to continue during overnight hours tonight, Friday, July 26, Monday, July 29 and Tuesday, July 30. Crews will continue to install bridge girders for a new overpass from eastbound Dulles Toll Road to northbound 495 Express Lanes, and will be conducting pile driving. Nightly closures will occur between 10 p.m. and 5 a.m. All work is part of the overall I-495 Express Lanes Northern Extension (495 NEXT) project.

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Last updated: July 26, 2024

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