Interstates: Interstate nn (I-nn) State: State Route nn (SR nn) | US Highways: U.S. Route nn (US nn) | |
U.S. Routes in Ohio are the components of the United States Numbered Highway System that are located in the U.S. state of Ohio. The owned by the state, and maintained by the Ohio Department of Transportation (ODOT) except in cities.
References
List of U.S. Routes in Ohio Wikipedia(Text) CC BY-SA