473rd Avenue in Madison Township, Grant County, South Dakota

473rd Avenue in Grant County is an unpaved local road. It runs in a north-south direction and crosses US Highway 12, 151st Street, 152nd Street, 153rd Street, 154th Street, 155th Street, 156th Street, SD Highway 20, 158th Street, 159th Street, 160th Street and 161st Street. It ends in a cul-de-sac and connects Georgia Township, Grant Center Township and Madison Township. This street is part of the highway "28".