How Did They Build That? (2021) - Season 4 Episode 3 -
Speedcore & Steambend
Peek inside a cloud-inspired library in Canada that's built over a live railway; see how clever engineering helped a huge Seattle skyscraper go up without harming its iconic neighbour, then cross an Australian bridge that floats above a busy river.
Please explain the problem in a few words.
Max 255 characters.
Max 255 characters.