155th Street in Mellette Township, South Dakota

155th Street in Spink County is an unclassified road. It runs in an east-west direction starting from 373rd Avenue and crosses 375th Avenue, County Road 19, 378th Avenue, 382nd Avenue, Village Drive, 383rd Avenue, 384th Avenue, 385th Avenue, Mellette Drive, 387th Avenue and 388th Avenue. It connects Northville Township and Mellette Township. 155th Street also exists in Tetonka Township and Olean Township.