from_stop_id,to_stop_id,transfer_type,min_transfer_time
2245,2218,1,
2245,2245,1,
2243,2245,1,
4008,4008,1,
2226,2226,1,
2243,2243,1,
2300,2300,1,
2301,2301,1,
2085,2085,0,
2111,2111,0,
4295,4295,0,
