
4 Temporada
29 Episodi
Building Giants - Season 4 Episode 3 Episodi 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.
- Curs: 2020
- País: United Kingdom, United States of America
- Gènere: Documentary, Reality
- Estudi: Science
- Paraula clau: skyscraper, civil engineer, engineer
- Director:
- Repartiment: Julian Barratt