Railway Operators: Sound Transit (94.1 %), N/A (5.9 %)
Railway Users: passenger traffic (100 %)
Electrification: 1500 V / DC (100 %)
Structures: 15 km in tunnels (38.2 %), 13.4 km on bridges (34 %), 0.1 km on embankments (0.2 %), 10.8 km on ground level (27.6 %)
Gaps in Route:
0