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About the Project

About the Project

The Transform 66 Outside the Beltway project will transform Northern Virginia’s Interstate 66 into a multimodal corridor that moves more people, provides reliable trips and offers new travel options. The project is a public-private partnership between the Virginia Department of Transportation (VDOT), the Department of Rail and Public Transportation (DRPT), and private partner, I-66 Express Mobility Partners, delivering $3.7 billion of transportation improvements in the I-66 corridor. The Express Lanes are scheduled to open in December 2022.

Improvements include:

Project Timeline

Project Maps

The project extends from I-495 to Gainesville near University Boulevard.  Click here to explore the interactive project map and see the latest project plans.

Project Video

Get a better look at the I-66 Outside the Beltway project with this video overview