Railway Operators: 西日本旅客鉄道 (68.3 %), 東海旅客鉄道 (29.1 %), 東日本旅客鉄道 (0.9 %), 東日本旅客鉄道 (East Japan Railway) (0.8 %), N/A (0.9 %)
Railway Users: N/A (100 %)
Electrification: 20000 V / 60 Hz AC (49.6 %), 1500 V / DC (48.8 %), electrified with unknown voltage (1.1 %), 20000 V / 50 Hz AC (0.5 %)
Structures: 26 km in tunnels (10.1 %), 22.5 km on bridges (8.8 %), 22.9 km on embankments (8.9 %), 185.7 km on ground level (72.2 %)