• It has been brought to our attention that a text message-based scam, also known as smishing, is fraudulently claiming to represent toll operators across the country. The scammers are falsely claiming to represent these entities and requesting payment for unpaid tolls. The 66 Express encourages all customers to stay alert to these types of scams; more information can be found here.

    Please be advised that 66 Outside the Beltway will be closed in observance of Juneteenth on 6/19/24. We will re-open on 6/20/24 at our regular time. We apologize for any inconvenience.

About Us

About the 66 Express Outside the Beltway

The 66 Express Outside the Beltway provides Northern Virginia commuters, businesses, and mass transit with a reliable option to move people, goods, and services throughout the I-66 corridor, allowing drivers to Sit Less, Live More.

Part of VDOT’s Transform 66 program, and funded by $3.7 billion in private investment, the 66 Express Lanes and the Transform 66 Outside the Beltway Project is a transformative 22.5-mile multi-modal mega-project featuring two new express lanes both eastbound and westbound alongside three reconstructed general-purpose lanes. The 66 Express features seamless pavement, dedicated access ramps, 11 miles of shared-use path paralleling I-66, and sufficient median space for constructing future transit infrastructure. An advanced dynamic-tolling system will monitor current volume and adjust rates in real-time, managing demand and keeping traffic moving at all times.

About I-66 Express Mobility Partners

I-66 Express Mobility Partners operates and maintains the 66 Express in a public-private partnership with the Virginia Department of Transportation. I-66 EMP is a consortium of leading global infrastructure companies including Cintra, Meridiam, and APG.


With U.S. headquarters in Austin, Texas, Cintra is recognized as a global leader in private transportation infrastructure development, with experience spanning more than 50 years on four continents. Today, its portfolio includes 22 concession projects totaling more than 700 miles of managed highways worldwide, representing a total global investment in roadway improvements of approximately $23 billion. Cintra manages nearly $11 billion of infrastructure assets in the United States and nearly $5 billion of infrastructure assets in Canada. It is a subsidiary of Ferrovial. For more information, visit cintra.us.

Meridiam was founded in 2005 by Thierry Déau, with the belief that the alignment of interests between the public and private sector can provide critical solutions to the collective needs of communities. Meridiam is an independent investment Benefit Corporation and an asset manager. The firm specializes in the development, financing, and long-term management of sustainable public infrastructure in three core sectors: sustainable mobility, critical public services and innovative low carbon solutions. With offices in Addis Ababa, Amman, Dakar, Istanbul, Johannesburg, Libreville, Luxembourg, New York, Paris, Vienna and Washington, Meridiam manages over US$20 billion and more than 120 projects to date. Meridiam is certified ISO 9001: 2015, Advanced Sustainability Rating by VigeoEiris (Moody’s), ISO 37001 Anti-Corruption certification by AFNOR and applies a proprietary methodology in relation to ESG and impact based on United Nations’ Sustainable Development Goals (SDGs).

APG is the largest pension provider in the Netherlands with 4.8 million participants. APG provides executive consultancy, asset management, pension administration, pension communication and employer services. APG has a global presence with offices in Heerlen, Amsterdam, Brussels, New York, and Hong Kong, as well as satellite sites in Shanghai and Beijing.