trip_id,arrival_time,departure_time,stop_id,stop_sequence,pickup_type,drop_off_type
blue-1,00:00:00,00:00:00,111,1,,
blue-1,00:00:00,00:00:00,222,2,,
blue-2,00:00:00,00:00:00,111,1,,
blue-2,00:00:00,00:00:00,333,2,,
