and a remote sensing survey to map the massif's nooks and crannies to an accuracy of about ten meters. Nothing about the Gotthard project is small. In the course of building the tunnel ...

Switzerland just opened the longest and deepest train tunnel in the world; a $12 billion project that took 17 years to complete. Produced by Lamar Salter Follow BI Video On Twitter More from Tech ...

“Switzerland leaves Germany looking old,” was the headline in Die Welt in Germany. By finishing the Gotthard Tunnel on time, “a small country has shown how to achieve something great ...