Release Date: May 7, 2003
Extreme Engineering
SD
2003
Published on, 1 year ago
Extreme Engineering
Tunneling Under the Alps 1 Season 6 Episode
2003
Published on, 1 year ago
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.
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