Summary At $18billion, the Gotthard Base Tunnel project, a 56 Kilometre tunnel through the Swiss Alps, is probably one of the worlds most expensive projects. Danny Forster investigates what it will take to build the world's biggest rail tunnel.
Directed : Unknown
Written : Unknown
Stars : Larc Spies John Littlefield Danny Forster Joseph Giotta
Genres : Documentary
Countries of origin : United States
Official sites : Discovery Channel
Language : English
Filming locations : Atlantic Ocean
Production companies : Discovery Channel Pictures Powderhouse Productions
Summary At $18billion, the Gotthard Base Tunnel project, a 56 Kilometre tunnel through the Swiss Alps, is probably one of the worlds most expensive projects. Danny Forster investigates what it will take to build the world's biggest rail tunnel.
Genres : Documentary
Countries of origin : United States
Official sites : Discovery Channel
Language : English
Filming locations : Atlantic Ocean
Production companies : Discovery Channel Pictures Powderhouse Productions