Richard Hammond's Big S1E5
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Richard Hammond's Big
S01E05 — World's Longest Railway Tunnel
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Richard Hammond's Big

S01E05 World's Longest Railway Tunnel

2020-02-12

Richard embarks on an adventure 2 kilometers deep beneath the Alps, exploring the Brenner Base Tunnel, the longest underground railway link in the world. He rides on massive machines as he delves into this impressive engineering marvel!

Season 1 Episodes

1
World's Biggest Car Factory
2020-01-15
 2
Super Galaxy Plane
2020-01-22
 3
Austria's Mega Dam
2020-01-29
 4
Mega Ship
2020-02-05
 5
World's Longest Railway Tunnel
2020-02-12
 6
Super Stadium
2020-02-19
 7
Tallest Building on Earth
2020-02-26
 8
Gulf Oil Platform
2020-03-04
 9
Mankind’s Biggest Builds
2020-03-11