Project Impossible — Season 1, Episode 6: Digging Deeper
Documentary • 43 min • 1 season, 10 episodes • ★ 7.0/10
Episode synopsis
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.
About Project Impossible
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.