from_stop_id,to_stop_id,transfer_type,min_transfer_time
13822,13822,1,
13824,13824,1,
13830,13830,1,
13837,13837,1,
13839,13839,1,
13849,13849,1,
13850,13850,1,
13880,13880,1,
13881,13881,1,
13886,13886,1,
4247164,4247164,1,
