Wyoming Highway 191
| Mayoworth Road | ||||
WYO 191 highlighted in red | ||||
| Route information | ||||
| Maintained by WYDOT | ||||
| Length | 11.71 mi (18.85 km) | |||
| Major junctions | ||||
| West end | Mayoworth Road in Mayoworth | |||
| East end | WYO 196 / WYO 192 in Kaycee | |||
| Location | ||||
| Country | United States | |||
| State | Wyoming | |||
| Counties | Johnson | |||
| Highway system | ||||
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Wyoming Highway 191 (WYO 191) is an 11.71-mile-long (18.85 km) state highway in Johnson County, Wyoming.