NationalPass is an interoperable service created by TransCore, which is designed to eventually provide single transponder access to all public toll roads and bridges in North America.
In 2012, Congress passed the Moving Ahead for Progress in the 21st Century Act, and among its provisions are requirements to ease the burden of tolled interstate travel by providing a single interoperable toll tag and account.
TransCore establishes fleet accounts with each of the interoperable states and bills NationalPass customers directly.
No changes or special accommodations are required by the participating states.
[5] As of November 2023[update], NationalPass works in California, Delaware, Florida, Georgia, Illinois, Indiana, Kansas, Kentucky, Maine, Maryland, Massachusetts, Minnesota, New Hampshire, New Jersey, New York, North Carolina, Ohio, Oklahoma, Pennsylvania, Rhode Island, Texas, Virginia, and West Virginia, but is not yet compatible with systems in all states, including those in Alabama, Colorado, Louisiana, Michigan, South Carolina, Utah, and Washington.