from_stop_id,to_stop_id,transfer_type,min_transfer_time
11142-c5434b41,11142-c5434b41,,
31895-288916d9,31895-288916d9,,
41123-5e6e51b3,41123-5e6e51b3,2,300
41385-f7e0074f,41385-f7e0074f,,
41386-6206d5fd,41386-6206d5fd,,
6264-1bf759a4,6264-1bf759a4,,
