When did Supersize Structures Season 1 Episode 3 air?
Supersize Structures Season 1 Episode 3 aired on March 9, 2016.


A look at some of the biggest enterprises in construction, civil engineering and manufacturing, showcasing man's continued ingenuity.
People have labored on some gigantic undertakings such as roads, bridges, and canals that link oceans. these feats of engineering have allowed cities to grow, but now they are also allowing us to travel into space.
Direct answers for episode-level questions and details.
Supersize Structures Season 1 Episode 3 aired on March 9, 2016.
Runtime information for this episode is not available yet.
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