Oklahoma State Highway 55
| Route information | ||||
|---|---|---|---|---|
| Maintained by ODOT | ||||
| Length | 39.9 mi (64.2 km) | |||
| Major junctions | ||||
| West end | SH-34 in Carter | |||
| US 183 in Rocky | ||||
| East end | SH-54 in Lake Valley | |||
| Location | ||||
| Country | United States | |||
| State | Oklahoma | |||
| Highway system | ||||
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State Highway 55 is a state highway in western Oklahoma. It runs for 39.9 miles (64.2 km) from Carter, Oklahoma to the unincorporated community of Lake Valley. It has no lettered spur routes.