How Did They Build That?

2021 43m Details & reviews

An exploration of how some of the world's biggest man-made structures were built.

Season 5 episodes

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Episode 1

Reborn Buildings & Sacred Grounds

Episode 2

Earthquakes & Exoskeletons

Episode 3

Cable Cars & Rooftop Parks

Episode 4

Tunnels & Towers

Episode 5

Canals & Curves

Episode 6

Twists & Turns

Episode 7

Summits & Spires

Airdate Sep 7, 2026