National Forest Development Road 4780 in Douglas County, Oregon

National Forest Development Road 4780 in Douglas County is an unpaved track. It runs in an east-west direction starting from Mowich Loop Road and crosses National Forest Development Road 302, National Forest Development Road 040, National Forest Development Road 365, National Forest Development Road 400 and National Forest Development Road 800 and ends at North Umpqua Highway. National Forest Development Road 4780 also exists in Harney County.