| State: | WY |
| Type: | WY |
| Route: | 315 |
| Alternate Name: | Pioneer Road |
| Map Custom: | yes |
| Map Notes: | WYO 315 highlighted in red |
| Length Mi: | 3.01 |
| Length Round: | 2 |
| Length Ref: | [1] |
| Direction A: | South |
| Direction B: | North |
| Terminus B: | Bordeaux Road |
| Counties: | Platte |
| Previous Type: | WY |
| Previous Route: | 314 |
| Next Type: | WY |
| Next Route: | 316 |
Wyoming Highway 315 (WYO 315) is a 3.01-longNaN-long state highway in the southeastern part of Platte County, Wyoming, named Pioneer Road, located just east of Slater, Wyoming.
Wyoming Highway 315 begins its south end at Wyoming Highway 314 (Slater Road) and travels north 3.01miles to its north end at Platte CR 232 (Bordeaux Road).[2]