Gotthard Base Tunnel
Welcome to the world's longest worksite —thirty- five miles long. Right now, Switzerland's government is spending $18 billion to revolutionize European transit, using the world's largest Tunnel Boring Machine to build the longest tunnel in history — the Gotthard Base Tunnel. Connecting from Southern Germany to Northern Italy, the GBT will circumvent the winding mountain passes that serve as the current transit system, getting people and goods across the Alps up to 3 times faster, and safer than ever before.
Where to watch
Also available on
1
Every episode is already streaming. You only need about a month to binge it.
Subscribe ~1 month · binge 34 of 41 episodes, then cancel
Notes & ratings
0 ratings
0 notes
Airs
Sun, May 30, 2010
44 min
Show
Build It Bigger
46 episodes
Episode
S4 · E8
in Build It Bigger