Ohio State Route 21 is a short north-south highway in Northwestern Summit County. This runs along the eastside of Interstate 77 near Richfield. OH St Rt 21 passes through the following town in Summit County. Richfield Ghent Montrose Pigeon Creek Copley Norton OH St Rt 21 is multi-plexed in Summit County. Interstate 77, from Richfield to near Pigeon Creek. OH St Rt 21 intersects the following highways in Summit County. Interstate 80, (Ohio Turnpike) at Richfield. Interstate 77, at Richfield. Ohio State Route 303, at Richfield. (NO Interchange) Interstate 271, at Richfield. Ohio State Route 176, at Richfield. Ohio State Route 18, at Montrose. Interstate 77 at Pigeon Creek. Ohio State Route 162, at Copley. Ohio State Route 261, near Norton. Interstate 76, at Norton. U.S. Rt. 224, at Norton. Ohio State Route 585, near Barberton.
A BGS on WB I-80/OH Turn. A BGS on EB I-80/OH Turn. A BGS on EB I-76/U.S. Rt. 224.
