How Did They Build That? (2021)

Span the globe as we examine the stories behind mind-boggling buildings and lifts in Manhattan, Paris, and Zhangjiajie.

Travel from Manhattan to Athens to Singapore as we examine incredible structures that pushed engineers to their limits.

From a logistical railway nightmare to an indoor tropical dreamscape, watch engineers and builders complete the impossible.

Travel to a French valley, a Shanghai quarry, and the middle of Milan and witness architectural and engineering wonders.

Watch architectural and engineering minds defy gravity and create artistic wonders in Belgium, Scotland, and Manhattan.

Take a trip to Rotterdam, Guangzhou, and London and witness astounding feats of design and engineering.

Witness a garden in the sky, a pier in the clouds, and a railway station that laughs in the face of natural disasters.

Travel to Antarctica, Scotland, and the Canary Islands and witness wonders of engineering and design.