[질문] 송내에서 평일 용산급행시간표좀요!!!

이시간이후로 14:48 15:12,33,53 16:06,22,38,54 17:09,25,42,57 18:09,15,21,27,35,42,50,58 19:05,13,20,26,31,37,51 20:01,09,17,33,39,48,56 21:13,