Railway Operators: SNCF Réseau (82.3 %), LISEA (17.7 %), N/A (0 %)
Railway Users: passenger traffic (44.5 %), mixed traffic (0.8 %), freight traffic (0.1 %), N/A (54.5 %)
Electrification: 25000 V / 50 Hz AC (90.1 %), 1500 V / DC (9.9 %), N/A (0 %)
Structures: 24 km in tunnels (2.4 %), 33.2 km on bridges (3.3 %), 14.1 km on embankments (1.4 %), 0.4 km in cuttings (0 %), 940.6 km on ground level (92.9 %)