Transport in Italy Italy also has a large number of harbors for the transportation of both goods and passengers. Transport networks in Italy are integrated into the Trans-European Transport Networks. The Italian railway system has a length of , of which standard gauge and electrified. The active lines are 16,723 km. The network is recently growing with the construction of the new high-speed rail network. The narrow gauge tracks are: A major part of the Italian rail network is managed and operated by Ferrovie dello Stato Italiane, a state owned company. Other regional agencies, mostly owned by public entities such as regional governments,
Polizia di Stato protection and control of the road network, rescue operations and cooperation in the collection of traffic flow data. The "Polizia Ferroviaria", or "PolFer" for short, ensure the security of travelers and their belongings on trains and at stations plus the safety and control of dangerous goods. Railroad Police officers patrol, in particular, long-distance and night trains, and at stations in big cities where vagrants often accumulate. "Rete Ferroviaria Italiana" and other "Ferrovie dello Stato" companies co-operate fully with the railroad police in dealing with railway security for passengers. The "Polizia postale e delle comunicazioni", or "Polizia Postale" for short, investigates