Extreme Engineering S1E6 - Tunneling Under the Alps
7.3/10 by 23 users
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.
| Released | Apr 13, 2003 |
|---|---|
| Runtime | 60min |
| Genre | Documentary |
| Actor | N/A |
| Director | N/A |
| Production | Powderhouse Productions |
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