The base tunnel enable a train speed of Vmax of 250 km/h.
In total with all access tunnels cross-passages (at 312 m intervals) & shafts the lengths of sub terrain constructions adds to 157 km. and 2 multifunction stations (MFS) at Sedrun and Faido.
Subdivision of the entire stretch of 57 km in 5 sections with 3 intermediate headings: Erstfeld (7.7 km), Amsteg (11.3 km), Sedrun (8.6 km incl. MFS), Faido (13.4 km incl. MFS) and Bodio (16.0 km)
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Underground station for emergency stops, which is 1.7 km long, in the 57 km-long Gotthard Base Tunnel.
The section Faido is one out of five sections of the Gotthard Base Tunnel construction site. This section has a length of 14.6 km long and a maximum overburden of 2’300 m.
The section Sedrun is one out of five sections of the Gotthard Base Tunnel construction site. This section has a length of 6.8 km and a maximum overburden of 1’550 m.
The contract section combination of Bodio/Faido represents two out of five construction lots