State Highway 20 in Harding County, South Dakota

State Highway 20 in Harding County is a main road. It runs in an east-west direction starting from US Highway 85 and crosses Park Road, North End Road, State Highway 79 and Jefferson Road. This street is part of the highways 79 and 20. State Highway 20 also exists in Perkins County and Ziebach County.

Road Type
main road
Route
east-west