"trip_id","start_time","end_time","headway_secs","exact_times"
"2815-TL-1","06:00:00","12:57:00","1162",""
"2815-TL-4","13:00:00","19:57:00","1162",""
"2815-TL-2","06:00:00","10:40:00","1162",""
"2815-TL-3","14:00:00","20:00:00","1237",""
