Live Chat I-90 Community Nearby Traffic Plankinton Traffic 2024-09-28 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Plankinton Mount Vernon, SD 18.04 White Lake, SD 19.16 Stickney, SD 19.72 Interstate highway exits close to Plankinton Exit 308, i90 3.37 Exit 310, i90 4.83 Exit 319, i90 17.18 Interstate highways close to Plankinton i90 map 3.37 i29 map 135.97 i229sd map 137.96 State roads close to Plankinton US 281 SD map 2.18 SD 34 map 37.13 US 18 SD map 55.61