Interoperability allows a customer to use their transponder for travel on other Toll Agencies' roads.

A transponder communicates with roadway equipment installed on the toll roads. As the customer travels through these locations, the equipment communicates with the transponder through the use of radio frequency technology. The system 'reads' the transponder, links this information to the account and assesses the proper toll charges to the customer’s account.

By having a transponder on an account in good standing, you will pay the lowest toll rate for that Toll Road/Turnpike.

Contact your local Tolling Agency.

Transponders issued in Texas, Kansas and Oklahoma will all work on toll roads within their own state and each other’s. This partnership expanded to some parts of Florida in 2023 and Colorado in 2024. Kansas, Oklahoma and Texas TollTags (transponders issued by the North Texas Tollway Authority) are compatible.

No.

There may be an issue with your account. Please contact your home agency to clarify the issue.

The Tolling Agency that issued your transponder.