How Did They Build That?
An exploration of how some of the world's biggest man-made structures were built.
Season 4 episodes
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Episode 1
Space Stations & Super Inventions
Episode 2
Medals & Marinas
Episode 3
Speedcore & Steambend
Episode 4
High Waters & Harsh Winds
Episode 5
Ecobuilds & Earthquakes
Episode 6
Shipyards & Slender Builds
Episode 7
Summit & Submerge
Episode 8
Facelifts & Scaffolds
Episode 9
Super Stadiums & Extraordinary Elevators
Episode 10
Floating Parks & Upcycled Towers