Engineering Catastrophes Season 1 Episode 6 Holes from Hell 2018
6.2/10 by 6 users
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.
- Released: 2018-05-10
- Runtime: 42 minutes
- Genre: Documentary
- Stars:
- Director:
