397th Avenue in Twin Lake Township, South Dakota

397th Avenue in Sanborn County is a local road. It runs in a north-south direction and crosses 242nd Street, 241st Street, 240th Street, 239th Street, 238th Street, 237th Street, 236th Street, 235th Street, 234th Street, 233rd Street, West 3rd Street and South 7th Avenue. It connects Elliott Township, Twin Lake Township and Woonsocket. 397th Avenue also exists in Warren Township and Woonsocket Township.