[질문] 노량진1호선 인천행 급행열차시간

12:38,13:00,13:22,13:43,14:03,14:25,14:42,15:02,15:20,15:42,16:03,16:20,16:40,17:01,17:21,17:43,18:01,18:20,18:38,19:02,19:27,19:43 등