평일 병점역에서 천안행 지하철은05:35/05:55/06:19/07:15/08:27/08:57/09:41/10:08/11:03/11:51/12:07/12:40/12:56/13:28/14:14/14:47/15:52/16:27/16:56/등
당신은 어느 그룹입니까?