New Gotthard
base tunnel
20 km
20 miles
Switzerland
Current railway line
Switzerland
Erstfeld
Amsteg
Sedrun
Faido
Bodio
50.5
Channel tunnel
53.9
Seikan tunnel, Japan
57km
Gotthard base tunnel
New Gotthard base tunnel
20 km
20 miles
Switzerland
Current railway line
Italy
Switzerland
Erstfeld
Amsteg
Sedrun
Faido
Bodio
50.5
Channel tunnel
53.9
Seikan tunnel, Japan
57km
Gotthard base tunnel