Wyoming Highway 450
| Little Thunder Road | ||||
WYO 450 highlighted in red | ||||
| Route information | ||||
| Maintained by WYDOT | ||||
| Length | 66.22 mi (106.57 km) | |||
| Major junctions | ||||
| West end | WYO 59 in Wright | |||
| WYO 116 | ||||
| East end | US 16 in Newcastle | |||
| Location | ||||
| Country | United States | |||
| State | Wyoming | |||
| Counties | Campbell, Weston | |||
| Highway system | ||||
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Wyoming Highway 450 (WYO 450) is a 66.22-mile-long (106.57 km) east-west Wyoming State Road in Campbell and Weston counties that provides travel between WYO 59 at Wright and U.S. Route 16 (US 16) at Newcastle.