[질문] 송내에서용산행급행시간

평일기준 05:43,57 06:08,21,31,45,58 07:02,10,14,18,24,29,37,43,48,51,54,59 08:03,06,11,16,19,24,32,38,42,45,56 09:01,08,17,28,42 10:01,26,50