Home / Series / Extreme Engineering / Aired Order / Season 7 / Episode 6

Peru Dam & Tunnel

Construction of the Limon Dam and one of the deepest tunnels ever attempted.

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  • Originally Aired May 18, 2009
  • Runtime 45 minutes
  • Content Rating United States of America TV-G
  • Created October 26, 2017 by
    Administrator admin
  • Modified October 26, 2017 by
    Administrator admin