from_stop_id,to_stop_id,transfer_type,min_transfer_time
4147168,4147168,1,
4147168,4147275,1,
4147168,4147377,1,
4147168,4147444,1,
4147198,4147198,1,
4147198,4147386,1,
4147275,4147168,1,
4147275,4147275,1,
4147275,4147377,1,
4147275,4147444,1,
4147316,4147316,1,
4147322,4147322,1,
4147322,4147364,1,
4147364,4147322,1,
4147364,4147364,1,
4147377,4147168,1,
4147377,4147275,1,
4147377,4147444,1,
4147386,4147198,1,
4147386,4147386,1,
4147393,4147466,1,
4147444,4147168,1,
4147444,4147275,1,
4147444,4147377,1,
4147466,4147393,1,
4147466,4147466,1,
