trip_id,arrival_time,departure_time,stop_id,stop_sequence
T15-1,08:05:00,08:05:30,S2,2
T15-1,08:00:00,08:00:00,S1,1
T15-1,08:10:00,08:10:00,S3,3
T175-1,08:00:00,08:00:00,S1,1
T175-1,,,S3,2
T175-1,08:30:00,08:30:00,S4,3
T15-NIGHT,24:10:00,24:10:00,S1,1
T15-NIGHT,24:15:00,,S2,2
