Idaho Service Area Blackfoot - Idaho Falls -Pocatello - Shelley - Rigby - Rexburg - Ashton - Island Park -Swan Valley - Driggs - Lava Hot Springs - Soda Spring - Arco - Challis - Mackey - Stanley - Salmon - Hailey - Sun Valley - Burley - Jerome - Twin Falls - Boise - Meridian - Melba
