Home / Series / Megastructures / Aired Order / Season 2011 / Episode 4

Deep Sea Highway

South Korea never constructed a submerged tunnel, but now tackles the challenge of building one of the deepest immersed highways on Earth. Designed for the fickle conditions of the Pacific, the giant tunnel must be both earthquake and typhoon proof.

English français
  • Originally Aired February 17, 2011
  • Runtime 45 minutes
  • Content Rating United States of America TV-G
  • Network National Geographic
  • Created March 25, 2016 by
    Administrator admin
  • Modified October 11, 2024 by
    Gilly mod