
4 Stagione
29 Episodiu
Building Giants - Season 4 Episode 3
An expert team of engineers use hi-tech explosions and state-of-the-art drilling rigs to tear through solid granite and build an 11-mile underground tunnel, one of the longest in the world.
- Annu: 2020
- Paese: United Kingdom, United States of America
- Genre: Documentary, Reality
- Studio: Science
- Parolla chjave: skyscraper, civil engineer, engineer
- Direttore:
- Cast: Julian Barratt