Wyoming Highway 190
| Barnum Road | ||||
WYO 190 highlighted in red | ||||
| Route information | ||||
| Maintained by WYDOT | ||||
| Length | 9.66 mi (15.55 km) | |||
| Major junctions | ||||
| West end | Barnum Road in Barnum | |||
| East end | WYO 191 in Kaycee | |||
| Location | ||||
| Country | United States | |||
| State | Wyoming | |||
| Counties | Johnson | |||
| Highway system | ||||
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Wyoming Highway 190 (WYO 190) is a 9.66-mile-long (15.55 km) state highway in Johnson County, Wyoming.