첫차05:30 06:00 06:30 07:00 07:30 08:00 08:30 09:00 09:20 09:40 10:00 10:30 11:00 11:30 12:00 12:30 ..시간당2대씩 20:30 21:20 22:00 22:30 막차23:20
당신은 어느 그룹입니까?