Gotthard Base Tunnel. Computer artwork showing the airvent system (red arrows) and escape tunnels (blue arrows) of part of the Gotthard Base Tunnel,Switzerland. This railway tunnel is being built beneath the Swiss Alps (as of 2012) and is expected to open in 2016. It will have a route length of 57 km and consists of a total of 151 km of tunnels,shafts and passaged. It is the world's longest rail tunnel and is designed with the main purpose of increasing transport capacity across the Alps | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Jensen, Mikkel Juul |
Taille de l’image : | 5634 px × 3756 px |
Model Release : | Non requis |
Restrictions : | - |