[질문] 용산급행시간(하행)

1호선 용산역 급행 하행 천안20:33/21:43, 구로19:52/22:20, 부천23:14,부평22:58, 동인천18:48/18:55/19:01/19:07/19:14/19:22/19:33/19:39등