Ohio State Route 317 is a is a north-south highway in Franklin County. It runs along the southeastern side of the Columbus Metro Area. OH St Rt 317 passes through the following towns in Franklin County. Shadeville Groveport Columbus Whitehall Gahanna OH St Rt 317 is not multi-plexed in Franklin County. OH St Rt 317 crosses the following highways in Franklin County. U.S. Rt. 23, at Shadeville. U.S. Rt. 33, at Columbus. Interstate 270, at Columbus. (NO INTERCHANGE) Interstate 70, at Columbus. U.S. Rt. 40, at Whitehall. Interstate 270, at Gahanna. U.S. Rt. 62, at Gahanna.