SBB CFF FFS
Year of manufacture
2015 - 2023
Kummler+Matter Services
Renewal of the catenary system
Route length
84 km of track
22 km feeder line
Short description
Complete renewal of the passenger station catenary system: 84 km of track and a 22 km feeder line with 1,350 support structures. Switchover from 3 kV DC (Italy) to 15 kV AC (Switzerland) for over 50 tracks. 1 track with dynamic 3 kV / 15 kV transition for through traffic.