477th Avenue in Madison Township, Grant County, South Dakota

477th Avenue in Grant County is an unpaved unclassified road. It runs in a north-south direction starting from Farwell Drive and crosses US Highway 12, Reich Road, 150th Street, 151st Street, 153rd Street, 154th Street, 155th Street, 156th Street, SD Highway 20 and 159th Street. It connects Grant Center Township and Madison Township.