from_stop_id,to_stop_id,transfer_type
6225_01,6225_01,
6337_01,6337_01,
6337_01,6337_02,
6337_02,6337_01,
6337_02,6337_02,
6386_01,6386_01,
6386_01,6386_02,
6386_01,6386_03,
6386_02,6386_01,
6386_02,6386_02,
6386_02,6386_03,
6386_03,6386_01,
6386_03,6386_02,
6386_03,6386_03,
6386_06,6386_01,
6386_06,6386_02,
6386_06,6386_03,
6390_01,6390_01,
6390_01,6390_02,
6390_02,6390_01,
6390_02,6390_02,
6445_01,6445_01,
6445_01,6445_02,
6445_02,6445_01,
6445_02,6445_02,
6582_01,6582_01,
6582_01,6582_02,
6582_02,6582_01,
6582_02,6582_02,
6646_01,6646_01,
6767_01,6767_01,
