407th Avenue in Union Township, Spink County, South Dakota

407th Avenue in Spink County is a two-lane, gravel unclassified road. It runs in a north-south direction and crosses 185th Street, 187th Street, 188th Street and 189th Street and ends at SD Highway 28, while the other end is a cul-de-sac. 407th Avenue also exists in Doland, Capitola Township, Richfield Township, Spring Township and Olean Township.