Summary Richard ventures 2km beneath the Alps into the world's longest underground railway connection, the Brenner Base Tunnel, riding some giant machines.
Directed : Unknown
Written : Unknown
Stars : Richard Hammond Matthew Chandler
Genres : Adventure Documentary
Release date : Feb 11, 2020
Countries of origin : United States
Official sites : Discovery
Language : English
Production companies : Discovery Channel Chimp Productions Science Channel
Summary Richard ventures 2km beneath the Alps into the world's longest underground railway connection, the Brenner Base Tunnel, riding some giant machines.
Genres : Adventure Documentary
Release date : Feb 11, 2020
Countries of origin : United States
Official sites : Discovery
Language : English
Production companies : Discovery Channel Chimp Productions Science Channel
