Railway Operators: SNCF Réseau (80.6 %), LISEA (19.3 %), N/A (0.1 %)
Railway Users: passenger traffic (8.9 %), freight traffic (0.1 %), N/A (91 %)
Electrification: 25000 V / 50 Hz AC (87.9 %), 1500 V / DC (12 %), N/A (0 %)
Structures: 50.7 km in tunnels (2.8 %), 54.3 km on bridges (3 %), 18 km on embankments (1 %), 0.5 km in cuttings (0 %), 1703 km on ground level (93.2 %)