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Construction got underway in late 2017 and the new express lanes opened in November 2022. Find out more about the project here. Learn about the express lanes and how to use them here.
Commuting by Bike
For day-to-day information and assistance with your Fairfax County travel during I-66 construction:
12000 Government Center Pkwy
Fairfax, VA 22035
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Fairfax County Public Schools
Economic Development Authority
Council of Governments
Commonwealth of Virginia