Impossible Repairs - Season 4 Episode 6
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.
First Air Date : 2021-09-19
Last Air date : 2024-08-11
Runtime : 57 minutes
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Cast :
Crew :
Quality : 
Subtitles :
- Season 4 : Episode 12025-06-01
- Season 4 : Episode 22025-06-08
- Season 4 : Episode 32025-06-15
- Season 4 : Episode 42025-06-22
- Season 4 : Episode 52025-06-29
- Season 4 : Episode 62025-07-06
- Season 4 : Episode 72025-07-13
- Season 4 : Episode 82025-07-20
