[질문] 구로에서천안급행시간표평일껄로

5시 -> 정각,16분,30,45분 6시 -> 1,19,33,51 09:10, 10:17, 11:49, 12:58, 13:30, 14:57, 16:00, 16:58, 18:03, 20:57, 21:56