How Did They Build That?
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New and Coming Soon

    New
    Tunnels & Towers
  • Witness amazing buildings, bridges, lifts, and other structures that pushed structural concrete engineering to the edge.
  • Tunnels & Towers

    In Chicago, twin concrete towers push the limits of high-rise design. Engineers conquer the sea to unite Sweden & Denmark. And in Sydney, Norman Foster and team take on the challenge of a new metro station that can't disrupt the busy streets above.
    Upcoming
  • Exploring the engineering and architectural masterpieces like The Copper in Manhattan to Gardens By the Bay in Singapore.
    Upcoming

Watch Now

Season 34 of 10 Episodes
  • Exploring the engineering and architectural masterpieces like The Copper in Manhattan to Gardens By the Bay in Singapore.
  • A sculptural high-rise with rippling balconies breaks the mold in Chicago; Mammoth machines bore 26 miles of tunnels for an underground railroad beneath London's city streets.
  • A new performance center with a tent-like glass-and-steel lobby tests engineers in Kansas City; two twisting apartment towers make heads spin in Ontario.
  • The American Museum of Natural History in NYC gets a cave-like extension; an arts center inspired by migrating birds is built on a lake in China; Boston University gains a fossil-free, Jenga-like tower.

Record to Watch Later

32 episodes will be broadcast over the next two weeks

    Canyons & Curves
    Supertalls & Firehouses
    Boxes & Birds
    Heights & Balance
    Subways & Sightlines
    Mirrors & Marble
    Parking & Sparkling
    Earthquakes & Exoskeletons
    Cables Cars & Rooftop Parks
    Jungles & Bricks
  • Canyons & Curves

    Engineers grapple with an apartment building, ripped apart by a man-made canyon; the Gateway Arch takes shape in St. Louis; an unpromising plot in Copenhagen, Denmark, is transformed by a gleaming new triangular office.
    Upcoming
  • Supertalls & Firehouses

    Alien port authority in Belgium; ultrathin skyscraper in Manhattan; hanging museum in Scotland.
    Upcoming
  • Boxes & Birds

    The American Museum of Natural History in NYC gets a cave-like extension; an arts center inspired by migrating birds is built on a lake in China; Boston University gains a fossil-free, Jenga-like tower.
    Upcoming
  • Heights & Balance

    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; the world's longest suspension footbridge.
    Upcoming
  • Subways & Sightlines

    A sculptural high-rise with rippling balconies breaks the mold in Chicago; Mammoth machines bore 26 miles of tunnels for an underground railroad beneath London's city streets.
    Upcoming
  • Mirrors & Marble

    Visiting Australia's One Central Park, the Oslo Opera House and the California Academy of Sciences in San Francisco to reveal their architectural secrets.
    Upcoming
How Did They Build That?

More about How Did They Build That?

Exploring the engineering and architectural masterpieces like The Copper in Manhattan to Gardens By the Bay in Singapore.

Starring

Scott Rummel

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