How Did They Build That?

We travel to New York, Denver and Nice, France to visit Little Island, the Denver Museum of Art, and La Tête Carrée and reveal how they were built.

From swampland in Florida to a city in northern Spain, see how awe-inspiring buildings are popping up everywhere!

We travel the globe to visit remarkable structures, including New York's Hearst Tower, Florida's Dali Museum, and Singapore's Jewel Changi Airport.

We travel from Canada to Belgium to the Southern U.S. to examine an eye-popping school, museum, and railway station and reveal how they were built.

We uncover the design and engineering secrets behind the Grand Canyon Skywalk, the award-winning Audain Museum, and more.

We visit the Vancouver House, Norway's Under restaurant, and the Seattle Central Library to discover how these visionary buildings were created.

We travel the globe to learn the engineering secrets behind the world's steepest mountain railway, a remodeled 145-year-old museum, and a futuristic condo.

We visit London's Gherkin, Seattle's Evergreen Point Floating Bridge, and Lyon's Musée des Confluences to uncover how and why they were built.

We visit Australia's One Central Park, the Oslo Opera House, and the California Academy of Sciences in San Francisco to reveal their architectural secrets.

A look at the design and engineering stories behind D.C.'s Museum of African American History, the Montreal Tower, and the Equinor building in Oslo.