The Ohio Turnpike, officially the James W. Shocknessy Ohio Turnpike, is a 241.26-mile-long (388.27 km), 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).