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Aired Saturday August 6, 2:00pm - 3:00pmon Smithsonian Channel SD

How Did They Build That?

Series 1 Episode 4: Viaducts & Hotels

A towering bridge in France, an 'upside-down' hotel in China, and a 'forest into the sky' in Italy, and finding out how they were built.

Cast and crew
  • Robin LeachDirector
  • Ned WilliamsDirector
  • Scott RummelHost