3 Ràithe
28 Episode
How Did They Build That? - Season 3 Episode 5
A 1.2 million square foot office building balances precariously on a 39 foot wide base in Chicago. A building named Pterodactyl lands on top of a Los Angeles parking garage. And the world's longest suspension footbridge is constructed in Czechia.
- Bliadhna: 2024
- Dùthaich:
- Seòrsa: Documentary
- Stiùidio: Smithsonian Channel
- Faclan-luirg:
- Stiùiriche:
- Cast: Jay Ellis