The I-495 Express Lanes Northern Extension (495 NEXT) project is a public-private partnership between the Commonwealth of Virginia and Transurban that involves extending the 495 Express Lanes north by two-and-a-half miles from the Dulles Corridor to the George Washington Memorial Parkway interchanges near the American Legion Bridge. This important initiative will improve a vital corridor in Northern Virginia and the larger region by:
495 NEXT will provide new and improved express lanes connections at the Dulles Corridor and George Washington Memorial Parkway interchanges. Other 495 NEXT project benefits include:
This intro describes what the map is and what it provides.
The 495 NEXT Interactive Map provides information about the project’s design and what is being constructed. Design elements and features are color coded according to the map legend. 495 NEXT is a design-build project, and details shown on this interactive map are subject to change and may be updated as the project's design is finalized.
Explore the most recent project plans with the interactive map. (Updated November 2023). View enlarged map
Last updated: February 27, 2024