fare_id,route_id,origin_id,destination_id,contains_id
C2,5A,,,
C2,5,,,
C2,4N,,,
C2,4P,,,
C2,3,,,
C2,2,,,
C2,1A,,,
C2,1,,,
L,19,,,
L,18,,,
L,17,,,
L,16,,,
L,15,,,
L,14,,,
C1,5A,1,1,
C1,5,1,1,
C1,4N,1,1,
C1,4P,1,1,
C1,3,1,1,
C1,2,1,1,
C1,1A,1,1,
C1,1,1,1,
