[질문] 토요일에송내에서서울가는급행시간알려주세요

구로:09:03/18/38,14:51,22:35,23:03용산:05:43/57,06:09/21/30/43/59,07:11/18/24/31/39/47/53,08:03/07/14/20/25/35/42/49/56,09:10/23/32/44/55,10:10/23/34/