Live Chat I-29 Community Nearby Traffic SD 123 2024-05-01 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to SD 123 Twin Brooks, SD 11.43 Summit, SD 13.99 Milbank, SD 14.73 Interstate highway exits close to SD 123 Exit 201, i29 10.87 Exit 207, i29 11.02 Exit 213, i29 16.72 Interstate highways close to SD 123 i29 map 10.87 i94 map 120.63 i90 map 179.48 State roads close to SD 123 US 12 SD map 0.29 SD 123 map 5.08 US 81 SD map 10.67