When did Project Impossible Season 1 Episode 6 air?
Project Impossible Season 1 Episode 6 aired on April 22, 2017.


Follow a new generation of epic engineering projects that were considered unthinkable just a few years ago. Each episode features multiple stories that illustrate man-made projects that are crucial to our future.
New technology is allowing us to build underground structures that far surpass any building on earth. South Dakota is building a mile deep structure, inside an abandoned gold mine, to study the universe. London is building a "silent" rail network to prevent gridlock. Mexico City is burrowing 39 miles underneath the city to save it from drowning. On this episode: Sanford Underground Research Lab; London Cross Rail and Mail Rail; Mexico City Emisor Oriente.
Direct answers for episode-level questions and details.
Project Impossible Season 1 Episode 6 aired on April 22, 2017.
This episode runs for approximately 43 minutes.
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