Tunneling Under the Alps

Extreme Engineering: "Tunneling Under the Alps"

Season 1 · Episode 6

Extreme Engineering Season 1 Episode 6

Extreme Engineering: "Tunneling Under the Alps" Season 1 · Episode 6

A tunnel over 35 miles long is to be dug under the Swiss Alps to redirect Europe's traffic. This $7 billion project will take 6 years to complete with man and machine fighting the mountains 24/7.

Quality: HD

Release: 07 May 2003

Views: 21

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