World's Tallest Bridge

March 23, 2016
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Impossible Engineering - S2 - E2

World's Tallest Bridge

How did engineers build the tallest bridge on the planet? As tall as a skyscraper, the Millau Viaduct braves deadly wind speeds over an immense abyss, and we go inside the story behind this modern wonder.

Impossible Engineering: Season 2 - 8 Episode s