Impossible Repairs
Tunnel Vision (4x6)
Data di messa in onda: Lug 06, 2025
Mike joins crews as they build the world's longest railway tunnel in the Alps, fixing gridlock through the infamous Brenner Pass by drilling, blasting and digging their way through the mountains while pushing through a challenging fault zone.
- Iniziato: Set 2021
- Episodi: 32
- Followers: 1
- In corso
- Smithsonian Channel
- Lunedì alle 20