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How Did They Build That?
S5, EP7 "Summits & Spires"Zaha Hadid cuts the top off a mountain and builds a museum inside. A Vancouver tower rises clean over a 115-year-old church. And starchitect Santiago Calatrava spans 7 live railway tracks with a column-free glass and steel station.
How Did They Build That?
S4, EP9 "Super Stadiums & Extraordinary Elevators"Examine the sightlines in Los Angeles's SoFi Stadium, which sits right in the flight path of LAX; celebrate the ingenuity of the inexperienced crew that built a monumental skyscraper in Malta; visit a forest tower designed for testing elevators.
How Did They Build That?
S2, EP8 "Breakthroughs & Bridges"Visiting London's Gherkin, Seattle's Evergreen Point Floating Bridge and Lyon's Musée des Confluences to uncover how and why they were built.
How Did They Build That?
S4, EP4 "High Waters & Harsh Winds"Defy gravity in an Amsterdam high-rise that hangs 164 feet above the water; marvel at three interconnected towers in Chicago that have a road running through them; examine the revolutionary framework of Paris' controversial Pompidou Centre.
How Did They Build That?
S4, EP3 "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.
How Did They Build That?
S3, EP5 "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.
How Did They Build That?
S3, EP8 "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.
How Did They Build That?
S1, EP3 "Biomes & Rebuilds"A London railway station; giant Singapore biodomes; eye-catching hospital in Las Vegas.
