Ohio Turnpike

The Ohio Turnpike, officially the James W. Shocknessy Ohio Turnpike, is a 241.26 mi (388.27 km)-long, limited-access toll highway in the U.S. state of Ohio, serving as a primary corridor to Chicago and Pittsburgh. The road runs east–west in the northern section of the state, from the Indiana Toll Road (at the Indiana–Ohio border near Bryan) to the Pennsylvania Turnpike (at the Ohio–Pennsylvania border near Petersburg). The road is owned and maintained by the Ohio Turnpike Commission (OTC), headquartered in Berea.

Built from 1949 to 1955, construction for the roadway was completed a year prior to the Interstate Highway System. The modern Ohio Turnpike is signed as three interstate numbers: I-76, I-80, and I-90.