Rest Area Rest Area I-90 EB, Mile 1 Rest Area South Dakota Welcome Center I-90 EB, Mile 1 Rest Area Rest Area I-90 EB, Mile 98 Rest Area Rest Area I-90 WB, Mile 98 Rest Area Rest Area I-90 EB, Mile 165 Rest Area Rest Area I-90 WB, Mile 166 Rest Area Rest Area I-90 EB, Mile 218 Rest Area Rest Area I-90 WB, Mile 221 Rest Area Rest Area I-90 EB, Mile 264 Rest Area Rest Area I-90 EB, Mile 301 Rest Area Rest Area I-90 WB, Mile 301 Rest Area Rest Area I-90 EB, Mile 362 Rest Area Rest Area I-90 WB, Mile 362 Rest Area South Dakota Welcome Center I-90 WB, Mile 412 Rest Area Rest Area I-29 NB, Mile 26 Rest Area Rest Area I-29 NB, Mile 121 Rest Area Rest Area I-29 NB, Mile 213 Rest Area South Dakota Welcome Center I-29 SB, Mile 251