from_stop_id,to_stop_id,transfer_type
LDC4B1,LDC4B2,
LDC9A1,LDC9A2,
LMO2A2,LMO2A1,
LON8A2,LON4A2,
LOP1A2,LOP1A1,
MOI3B1,MOI3B2,
MOR6C1,MOR6C2,
MOR8A1,MOR8A2,
PFR1A1,PFR1A2,
PLT1A2,PLT1A1,
PON7L1,PON7L2,
SBC7A2,SBC7A1,
VAN1D2,VAN1D1,
