Impossible Engineering S02E05

Impossible Engineering - S02E05: World's Longest Tunnel

Apr 13, 2016DocumentarySeason 2, Episode 5

How did engineers move mountains to build the longest and deepest rail tunnel on the planet? Discover how 25 million tons of rock were moved to build this modern wonder, the Gotthard Base Tunnel.

Cast: Mike Bratton

Impossible Engineering S02E05 Synopsis

Stream Impossible Engineering "World's Longest Tunnel" in HD quality on Goojara. Originally aired on 2016-04-13, this episode is part of Season 2 of Impossible Engineering. Featuring performances from Mike Bratton among the cast. With a runtime of 42m, the episode keeps you engaged throughout. As part of this Documentary series, the episode continues to build on the show's compelling narrative. How did engineers move mountains to build the longest and deepest rail tunnel on the planet? Discover how 25 million tons of rock were moved to build this modern wonder, the Gotthard Base Tunnel.