257th Street in Emery Township, South Dakota

257th Street in McCook County is an unpaved local road (Road number CR 14A). It runs in an east-west direction starting from 430th Avenue and crosses 431st Avenue, 432nd Avenue, 433rd Avenue, 434th Avenue, 435th Avenue, 436th Avenue, 437th Avenue, 440th Avenue, US Highway 81, 443rd Avenue and 444th Avenue. It ends in a cul-de-sac and connects Emery Township, Canistota Township, Jefferson Township and Greenland Township. This street is part of the highway "14A".