fare_id,route_id,origin_id,destination_id
100,111001,,
100,112001,,
100,121001,,
100,122001,,
100,131001,,
100,132001,,
100,211001,,
100,212001,,
100,221001,,
100,221002,,
100,222001,,
100,222002,,
100,311001,,
100,312001,,
