4621 (太原-蔡家崖)
10:31到达 10:33始发
4622 (蔡家崖-太原)
16:41到达 16:44始发
4623 (蔡家崖-太原)
4624 (太原-蔡家崖)
K7821 (太原-蔡家崖)
19:03到达 19:05始发
K7822 (蔡家崖-太原)
08:39到达 08:41始发
K7823 (蔡家崖-太原)
K7824 (太原-蔡家崖)
