3 ಸೀಸನ್
28 ಸಂಚಿಕೆ
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.
- ದೇಶ :
- ಪ್ರಕಾರ : Documentary
- ನಿರ್ದೇಶಕ :
- ಪಾತ್ರವರ್ಗ : Jay Ellis
