Abandoned Engineering Season 3 Episode 6 - Hitler's Wonder Weapons Bunker

Airdate: 2019-Apr-30

Episode summary:

Hidden tunnels that saw a city prosper, a sunken wreck with a remarkable past, a concrete wartime dome and a mysterious cold war building all feature.

About Abandoned Engineering series:

As the saying goes they probably seemed like good ideas at the time. The world is peppered with examples of incredible engineering projects and bu...Show more >