Live Chat I-29 Community Nearby Traffic US 81 SD 2024-04-18 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 81 SD Hayti, SD 16.25 Estelline, SD 17.41 Goodwin, SD 19.91 Interstate highway exits close to US 81 SD Exit 164, i29 10.54 Exit 157, i29 17.25 Exit 177, i29 18.82 Interstate highways close to US 81 SD i29 map 10.54 i90 map 118.49 i229sd map 127.00 State roads close to US 81 SD US 81 SD map 7.43 US 212 SD map 18.51 US 14 SD map 40.72