from_leg_group_id,to_leg_group_id,transfer_count,duration_limit,duration_limit_type,fare_transfer_type
leg:lio:lr,leg:lio:lr,-1,7200,1,0
leg:lio:lr,leg:lio:lr:34,,7200,1,0
leg:lio:lr,leg:lio:lr:66,,7200,1,0
leg:lio:lr:34,leg:lio:lr,,7200,1,0
leg:lio:lr:34,leg:lio:lr:34,-1,7200,1,0
leg:lio:lr:66,leg:lio:lr,,7200,1,0
leg:lio:lr:66,leg:lio:lr:66,-1,7200,1,0
