

How Did They Build That? - Season 3 Episode 8 Subways & Sightlines
2025-09-14
43 minutes.
Season - Episode
4
Season 4 Jul 27, 2025
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4 - 1Space Stations & Super Inventions Jul 27, 2025
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4 - 2Medals & Marinas Aug 03, 2025
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4 - 3Speedcore & Steambend Aug 10, 2025
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4 - 4High Waters & Harsh Winds Aug 17, 2025
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4 - 5Ecobuilds & Earthquakes Aug 24, 2025
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4 - 6Shipyards & Slender Builds Sep 07, 2025
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4 - 7Summit & Submerge Sep 14, 2025
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4 - 8Facelifts & Scaffolds Sep 21, 2025
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4 - 9Super Stadiums & Extraordinary Elevators Sep 28, 2025
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4 - 10Floating Parks & Upcycled Towers Oct 05, 2025
3
Season 3 Aug 18, 2024
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3 - 1Fantastic & Futuristic Aug 18, 2024
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3 - 2Jungles & Bricks Aug 25, 2024
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3 - 3Canyons & Curves Sep 01, 2024
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3 - 4Parking & Sparkling Sep 08, 2024
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3 - 5Heights & Balance Sep 15, 2024
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3 - 6Tricks & Trains Sep 22, 2024
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3 - 7Floating & Lifting Sep 29, 2024
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3 - 8Subways & Sightlines Oct 06, 2024
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3 - 9Curved & Cables Oct 13, 2024
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3 - 10Boxes & Birds Oct 20, 2024
2
Season 2 Jul 10, 2022
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2 - 1Riverparks & Artworks Jul 10, 2022
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2 - 2Swamps & Swagger Jul 17, 2022
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2 - 3Retrofits & Airport Glitz Jul 24, 2022
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2 - 4Elevated & Elegant Jul 31, 2022
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2 - 5Skywalks & Suspension Aug 07, 2022
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2 - 6Upside Down & Under Sea Aug 14, 2022
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2 - 7Steep & Stunning Aug 21, 2022
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2 - 8Breakthroughs and Bridges Aug 28, 2022
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2 - 9Mirrors and Marble Sep 04, 2022
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2 - 10Radical & Resplendant Sep 18, 2022
1
Season 1 Jan 03, 2021
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1 - 1Cantilevers & Lifts Jan 03, 2021
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1 - 2Towers & Roofs Jan 10, 2021
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1 - 3Biomes & Rebuilds Jan 17, 2021
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1 - 4Viaducts & Hotels Jan 24, 2021
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1 - 5Supertalls & Firehouses Jan 31, 2021
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1 - 6Arches & Opera Houses Feb 14, 2021
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1 - 7Sky Gardens & Seismic Stations Feb 21, 2021
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1 - 8Arctic Modules & Auditoria Feb 28, 2021
Overview
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.
Year 2025
Studio Smithsonian Channel
Director
Crew
Popularity 0.6728
Language English