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 ...

The Defence Ministry said the explosives, which have been kept at the Gotthard as part of Switzerland’s traditional ... fair distance away from the actual tunnel. He also pointed out that ...

Wearing a red hard hat and carrying a backpack with an emergency oxygen tank, I’m sweating as I get a rare look at the newest wonder of the world—the 35.4-mile Gotthard Base Tunnel ...

Officials warned it could be months before the Gotthard can be reopened, compounding transport problems Italy already faced due to the closure of another tunnel through the Alps - the Mont Blanc ...

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 ...