[질문] 구로에동인천급행몇시인가요

이시간이후로 16:16/32/49 17:02/12/21/26/32/39/44/49/55 18:03/10/17/23/31/37/43/49/56 19:03/10/16/22/29/37/46/54 20:02/11/20/27/34/42/52 21:03/16/29/40