[질문] 홍대첫차가언제죠???

성수(내선)방면-성수행(평일)5:30,성수행(토)5:30,성수행(휴일)5:30//·성수(외선)방면-성수행(평일)5:30,성수행(토)5:30,신도림행(휴일)8:15,성수행(휴일)5:30