478th Avenue in Blom Township, South Dakota

478th Avenue in Deuel County is an unpaved unclassified road. It runs in a north-south direction starting from SD Highway 22 and crosses 183rd Street, 184th Street, 185th Street, 188th Street, 189th Street and 190th Street and ends at Dakota Street. It connects Blom Township, Brandt Township, Clear Lake Township and Toronto. This street is part of the highway "317". 478th Avenue also exists in Lowe Township.