7 Season
69 Episode
Engineering Catastrophes - Season 1 Episode 6 Holes from Hell
A giant tunnel boring machine stuck underground, a village sinking into a mountain, and massive holes that could derail a train are engineering catastrophes in need of repair, and experts use cutting-edge technology to reveal if they can be fixed.
- Year: 2023
- Country: United Kingdom, United States of America
- Genre: Documentary
- Studio: Science
- Keyword: engineering, catastrophe
- Director:
- Cast: