. "State Route 508 (SR 508) is a two-lane east-west state highway in the western portion of Ohio, a U.S. state. The western terminus of State Route 508 is at a signalized intersection with State Route 235 in the village of De Graff. The route's eastern terminus is at a T-intersection with U.S. Route 68 in West Liberty."@en . . "508" . . "West" . . "15224.4"^^ . "SR" . . "East" .