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Impossible Engineering

World's Tallest Bridge

Season 2 Episode 2
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.
  • 43 min
  • TV-PG
  • Premiered 03/23/2016