"fare_id","route_id","origin_id","destination_id","contains_id"
"2839-830","2839-10","1_01","2_01",""
"2839-830","2839-10","1_01","3_01",""
"2839-830","2839-10","2_01","1_01",""
"2839-830","2839-10","3_01","1_01",""
