Building Giants S2E6 - Mega Mountain Tunnel
7.7/10 by 3 users
As engineers race to build a brand-new train tunnel beneath the Alps, they use cutting-edge tech and the latest construction methods to build the world's longest underground railroad in some of the most dangerous conditions on earth.
| Released | Jan 04, 2018 |
|---|---|
| Runtime | 45min |
| Genre | Documentary, Reality |
| Actor | Julian Barratt |
| Director | N/A |
| Production | Windfall Films |
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