Allianz Swiss, Euler Hermes and Allianz Global Corporate & Specialty lead insurers from start to finish of world’s longest tunnel opened in the Swiss Alps on June 1

Gotthard Tunnel being ready
28.2 million tonnes of rock were excavated to build the 57-km-long Gotthard Base Tunnel. That’s five times the weight of the Great Pyramid of Giza. Up to 2,400 people were involved during peak times, working around the clock, up to 2,300 meters below ground and with rock reaching temperatures of 50 C°.

credit: © AlpTransit Gotthard AG

Gotthard Tunnel being ready
28.2 million tonnes of rock were excavated to build the 57-km-long Gotthard Base Tunnel. That’s five times the weight of the Great Pyramid of Giza. Up to 2,400 people were involved during peak times, working around the clock, up to 2,300 meters below ground and with rock reaching temperatures of 50 C°.

credit: © AlpTransit Gotthard AG

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