Gas stations in Egan Township 4 Gas stations in Egan Township Egan Township SearchAll (10)Gas stations (4)Convenience Stores (1)Grocery & food markets (1)Industrial Equipment & Machinery (1)BP Gas stationsSd 34, 47223Prairie Junction Truck Stop Gas stations47223 SD-34Shell Gas stations47228 SD Highway 34Sinclair Gas Station Gas stations47223 SD Highway 34