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Megastructures

National Geographic · 2004–2011 · Ended

Take an eye-popping look at the greatest structures and machines ever created as we focus on some of the world's modern-day super-human miracles of construction.

Check off episodes as you watch, see what's airing next, and share your list. Free, no ads.

Megastructures episode guide

Season 1 · 10 episodes · Sep 15, 2004 – Dec 31, 2004
  1. Super Carrier: USS Ronald Reagan
  2. Autobahn
  3. Channel Tunnel
  4. Sears Tower
  5. Kansai International Airport
  6. Akashi Kaikyo Bridge
  7. Itaipu Dam
  8. Petronas Towers
  9. Inside a Super Casino
  10. Money Factory
Season 2 · 28 episodes · Mar 2, 2005 – Dec 31, 2005
  1. Golden Gate Bridge
  2. Alcatraz
  3. Inside The Pentagon
  4. World's Busiest Port
  5. Tau Tona - City of Gold
  6. Las Vegas
  7. Ultimate Oil Sands Mine
  8. Ekati Diamond Mine (Diamond Diggers)
  9. Sea Launch
  10. North Sea Wall
  11. The World's Most Extreme Island (Impossible Islands)
  12. Indy Motor Speedway
  13. Port of Rotterdam (Super Port)
  14. Air Force Transport (Mega Plane)
  15. North Branch Correctional Institution (Hi-Tech Prison)
  16. World's Biggest Airliner (Airbus A380)
  17. USS Virginia
  18. Ultimate Casino
  19. The Ultimate Roller coaster
  20. Spy Fortress NORAD
  21. Berlin Train Terminal (Berlin's Grand Central)
  22. Boston's Big Dig
  23. Ultimate Oil Rigs
  24. Baikonur Cosmodrome
  25. Inside Grand Central
  26. World's Tallest Bridge (Millau Bridge)
  27. Mega Ship (OCCL)
  28. Deep Sea Drillers
Season 3 · 12 episodes · Mar 14, 2006 – Dec 31, 2006
  1. Berlin Wall
  2. Impossible Bridges: Denmark to Sweden
  3. Impossible Bridges: Greece
  4. Hoover Dam
  5. Inside NCIS
  6. Garbage Mountain
  7. Ice Hotel
  8. Supertanker
  9. "Megafactories": Apache Helicopter
  10. Panama Canal Unlocked
  11. Megafactories Ferrari
  12. Rockeaters of Iceland
Season 4 · 28 episodes · Jul 9, 2007 – Dec 31, 2008
  1. World's Tallest Hotel
  2. SMART Tunnel
  3. Queen Mary 2
  4. South Pole Station
  5. Beijing Water Cube
  6. Bridge Breakdown
  7. 747 Destruction
  8. Shanghai Super Tower
  9. China's Ultimate Port
  10. Sinking an Aircraft Carrier
  11. The World's Biggest Cruise Liner
  12. Beijing Olympic Stadium
  13. World's Biggest Casino
  14. Icelandic Super Dam
  15. Future Trains
  16. Building the World
  17. Train Wreck
  18. Building Green beijing
  19. Atom Smasher
  20. Impossible Bridges: China
  21. Ultimate Sub (Super Sub)
  22. Man Made Sun
  23. Super Pipeline
  24. Hawaii Superferry
  25. Deep Earth Drillers
  26. World Trade Center Bahrain
  27. The World's Biggest Shredder
  28. Earthquake Glasshouse
Season 5 · 7 episodes · Jun 16, 2009 – Dec 31, 2010
  1. Extreme Helicopter
  2. Skyscraper (Ultimate Skyscraper)
  3. UK Super Train / Britain's New Railway
  4. Wave Energy
  5. Secrets of Oscar Tar Bridge
  6. China's Smart Tower
  7. Future Bridges
Season 6 · 6 episodes · Jan 28, 2011 – Nov 17, 2011
  1. The Leaning Tower of Abu DhabI
  2. Time Bomb Tunnel
  3. Singapore's Vegas
  4. World's Tallest TV Tower
  5. Ecoark
  6. Korean Superlink

Where to watch Megastructures

Megastructures aired on National Geographic (United States). Official site. Open it in TV Tracker to see every streaming service it's on in the US.

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