How Did They Build That?
Season 4 Episode 3 - Speedcore & Steambend
8.0 ?
2021
Documentary
A railway-spanning library mimics the clouds. A speed-core skyscraper is built in record time. And a world first bridge inspired by a child's toy.
Episodes in Season 4
1
Space Stations & Super Inventions
45 min
2
Medals & Marinas
45 min
3
Speedcore & Steambend
45 min
NOW PLAYING
4
High Waters & Harsh Winds
45 min
5
Ecobuilds & Earthquakes
45 min
6
Shipyards & Slender Builds
45 min
7
Summit & Submerge
45 min
8
Facelifts & Scaffolds
45 min
9
Super Stadiums & Extraordinary Elevators
45 min
10
Floating Parks & Upcycled Towers
45 min
