66 EXPRESS LANES NOW HOV-3+ FOR TOLL-FREE TRAVEL. LEARN MORE

About the Project

About the Project

The Transform 66 Outside the Beltway Project transforms 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 opened ahead of schedule in November 2022.

Improvements include:

Project Timeline

Updated Time Line for 66 Express Lanes Project

Project Maps

View maps related to the Transform 66 Outside the Beltway project.

Project Maps

Project Video

Learn more about project plans and construction progress on the project videos page.

Express Lanes Access

This map shows locations of entrances and exits for the 66 Express Lanes outside the Beltway.

Express Lanes Access Map

Project Statistics