SD Highway 37 in Cornwall Township, South Dakota

SD Highway 37 in Spink County is a secondary road. It runs in a north-south direction and crosses 173rd Street, 174th Street, 175th Street, 176th Street, 177th Street, 179th Street, 180th Street, 181st Street, 182nd Street, 186th Street and 188th Street and ends at South Dakota Highway 28, while the other end is a cul-de-sac. It connects Belle Plaine Township, Cornwall Township, Frankfort Township and Harrison Township. This street is part of the highway "37". SD Highway 37 also exists in Sumner Township, Spring Township, Olean Township and Conde Township.