Some of the excavated material from the construction of the second tunnel tube for the motorway tunnel between G?schenen and Airolo is transported by freight train to Flüelen and deposited in La... (more)
Some of the excavated material from the construction of the second tunnel tube for the motorway tunnel between G?schenen and Airolo is transported by freight train to Flüelen and deposited in La... (more)
Some of the excavated material from the construction of the second tunnel tube for the motorway tunnel between G?schenen and Airolo is transported by freight train to Flüelen and deposited in La... (more)
Some of the excavated material from the construction of the second tunnel tube for the motorway tunnel between G?schenen and Airolo is transported by freight train to Flüelen and deposited in La... (more)
Some of the excavated material from the construction of the second tunnel tube for the motorway tunnel between G?schenen and Airolo is transported by freight train to Flüelen and deposited in La... (more)