organization profile

Wisconsin Department of Transportation

About Us

The department is responsible for planning, building and maintaining Wisconsin's network of state highways and Interstate highway system. The department shares the costs of building and operating county and local transportation systems - from highways to public transit and other modes. WisDOT plans, promotes and financially supports statewide air, rail and water transportation.

Our Mission

Provide leadership in the development and operation of a safe and efficient transportation system.

Who We Serve

Wisconsin residents