FS 3140456

FS 3140456 is a 3.4-mile out-and-back route through Colville National Forest. This single-lane dirt and gravel road includes a few narrow shelf-road sections along with brushy areas that tighten the roadway. The surface becomes progressively rougher toward the end before reaching a small turnaround. While the road used to continue farther, it is now heavily overgrown beyond the mapped endpoint. FS 3140456 is open year-round to all vehicles.