Railway Operators: RFI (53.7 %), Rete Ferroviaria Italiana (44.4 %), N/A (1.9 %)
Railway Users: passenger traffic (3.6 %), mixed traffic (0.1 %), N/A (96.4 %)
Electrification: 3000 V / DC (57 %), 25000 V / 50 Hz AC (42.9 %), 0 V / DC (0.2 %)
Structures: 155.8 km in tunnels (27.6 %), 74.7 km on bridges (13.2 %), 30.7 km on embankments (5.5 %), 0.2 km in cuttings (0 %), 302.7 km on ground level (53.7 %)