fare_id,route_id,origin_id,destination_id
均一運賃100_01,1,,
均一運賃100_01,2,,
均一運賃100_01,3,,
均一運賃100_00,4,,
均一運賃200_00,5,,
均一運賃200_00,6,,
均一運賃200_00,7,,
