Ohio State Route 540
| Route information | ||||
|---|---|---|---|---|
| Maintained by ODOT | ||||
| Length | 8.72 mi (14.03 km) | |||
| Existed | 1937–present | |||
| Major junctions | ||||
| West end | US 68 / SR 47 in Bellefontaine | |||
| US 33 in Bellefontaine | ||||
| East end | SR 292 near West Mansfield | |||
| Location | ||||
| Country | United States | |||
| State | Ohio | |||
| Counties | Logan | |||
| Highway system | ||||
| ||||
| ||||
State Route 540 (SR 540) is an east–west state highway in the western portion of the U.S. state of Ohio. SR 540 has its western terminus in downtown Bellefontaine at a signalized intersection with U.S. Route 68 (US 68) and SR 47. Its eastern terminus is at a T-intersection with SR 292 approximately 3.50 miles (5.63 km) southwest of West Mansfield.