Summary 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.
Directed : Unknown
Written : Unknown
Stars : Julian Barratt Erleen Hatfield Avrey Martin Linus Levinson
Genres : Documentary
Release date : May 19, 2020
Countries of origin : United Kingdom
Official sites : Science Channel
Language : English
Production companies : Windfall Films
Summary 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.
Genres : Documentary
Release date : May 19, 2020
Countries of origin : United Kingdom
Official sites : Science Channel
Language : English
Production companies : Windfall Films
