runs_id,service_id,block_id,run_number,piece_number,start_trip_id,start_stop_id,end_trip_id,end_stop_id
100000,weekday_service,block_1,1,1,trip_1_maricopa_to_taft,2730003,trip_1_maricopa_to_taft,2730001
100001,weekday_service,block_2,2,1,trip_2_taft_to_maricopa,2730000,trip_2_maricopa_to_taft,2730001
100002,weekday_service,block_3,3,1,trip_3_taft_to_maricopa,2730000,trip_3_maricopa_to_taft,2730001
