Location & Design
Public Hearing

VDOT will hold a location and design public hearing on March 12, 2020, for the 495 Express Lanes Northern Extension study. The draft environmental assessment and design plans will be posted to this site on Feb. 26, 2020.

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the VDOT program
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Project Maps
Learn more about Maryland's
I-495/I-270 improvement program

495 Express Lanes Northern Extension 
VDOT is conducting an environmental study about plans to extend the 495 Express Lanes by approximately three miles from the 495 and Dulles Toll Road interchange to the vicinity of the American Legion Bridge.
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