[질문] 용산에서인천급행시간표좀요

동인천급행18:41/18:47/18:54/19:00/19:07/19:13/19:23/19:32/19:39/19:47/19:56/20:05/20:12/20:18/20:27/20:36/20:47/21:00/21:12/21:23/21:35/21:48/22:01/