Ohio State Route 546
| Route information | ||||
|---|---|---|---|---|
| Maintained by ODOT | ||||
| Length | 11.43 mi (18.39 km) | |||
| Existed | 1937–present | |||
| Major junctions | ||||
| South end | SR 13 near Fredericktown | |||
| North end | US 42 / SR 97 in Lexington | |||
| Location | ||||
| Country | United States | |||
| State | Ohio | |||
| Counties | Knox, Richland | |||
| Highway system | ||||
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State Route 546 (SR 546) is a north–south state highway in the northern portion of the U.S. state of Ohio. The southern terminus of SR 546 is at a T-intersection with SR 13 nearly two and a half miles (4.0 km) north of Fredericktown. Its northern terminus is at a signalized intersection with the U.S. Route 42 (US 42)/SR 97 concurrency in Lexington.
Established in the late 1930s, SR 546 is a two-lane highway that traverses through northwestern Knox County and southwestern Richland County. For most of its length, the highway passes through primarily rural terrain featuring a mix of forest and farmland.