Gotthards second tunnel pierced completely

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Zurich, Switzerland GenevaLunch - The second of the twin Gotthard rail tunnels was completely pierced Wednesday 23 March near Sedrun in canton Graubuenden, inching the mega-project to build the world’s longest train tunnel closer to completion. When the Gotthard opens in December 2016 the 57 km tunnel will cut travel time between Zurich and Milan ...

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