World's Longest Tunnel

Summary How did engineers move mountains to build the longest and deepest rail tunnel on the planet? Discover how 25 million tons of rock were moved to build this modern wonder.

S2.E5 ∙ World's Longest Tunnel

Directed : Unknown

Written : Unknown

Stars : Andrew Steele Mike Bratton Daniel Dickrell Rhys Morgan

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Details

Genres : History Documentary

Release date : Apr 12, 2016

Countries of origin : United Kingdom

Language : English

Production companies : Twofour Broadcast Yesterday

Summary How did engineers move mountains to build the longest and deepest rail tunnel on the planet? Discover how 25 million tons of rock were moved to build this modern wonder.

Details

Genres : History Documentary

Release date : Apr 12, 2016

Countries of origin : United Kingdom

Language : English

Production companies : Twofour Broadcast Yesterday

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