FS 3140510

FS 3140510 is a 2-mile out-and-back route through Colville National Forest. This single-lane dirt road becomes progressively rougher as it continues. The final hundred yards or so travel through tight woods where the road becomes narrower and more enclosed. The route ends where increasing overgrowth makes further vehicle travel impractical, and the road is considered closed by the Forest Service. FS 3140510 is open year-round to highway-legal vehicles.