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Season 9 Episode
- Season 0 World's Biggest Tent
- Season 0 Machines of War: Tanks
- Season 0 World Island Wonder
- Season 0 Super Pipeline
- Season 0 Hawaii Super Ferry
- Season 0 South Africa Stadiums
- Season 0 China's Ultimate Port (Yangshan Deep Ocean Port)
- Season 0 747 Breakdown
- Season 0 747 Breakdown
- Season 0 Money Factory
- Season 0 China's Ultimate Port (Yangshan Deep Ocean Port)
- Season 0 World's Biggest Casino
- Season 0 Constantinople Rescue
- Season 0 Sun Engine (Man Made Sun)
- Season 0 Mega Breakdown: Italian Bridge
- Season 0 Impossible Bridges: China
- Season 0 Deep Earth Drillers
- Season 0 Mega Breakdown: Navy Tanker
- Season 0 Smart Tunnel
- Season 0 Deep Earth Drillers
- Season 0 Dubai Mega Mall
- Season 0 Mega Breakdown: Yankee Stadium
- Season 0 World's Biggest Shredder
- Season 0 Building Green Beijing
- Season 0 Dubai Mega Mall
- Season 0 Sheikh Zayed Grand Mosque
- Season 0 World's Biggest Shredder
- Season 0 Reinventing the Hoover Dam
- Season 0 Mega Breakdown: Speed
- Season 0 Deep Sea Drillers
- Season 0 Earthquake Glasshouse
- Season 0 Extreme Railway
- Season 0 Mega Breakdown: Speed
- Season 0 Mega Breakdown: Phantom Jet
- Season 0 The Leaning Tower of Abu Dhabi
- Season 0 Dubai's 5-Star Racecourse
- Season 0 World Record Cruise Ship
MegaStructures - Season 0 Episode 32 Extreme Railway
7.00 60 minutes This is the story of the battle to build a railway across one of the most extreme environments on Earth. To lay down over a thousand kilometres of track in a remote wilderness. To drive 7 tunnels and to raise 675 bridges all at an altitude where even a simple breath is nearly impossible to come by. 140,000 workers and 2000 medics struggled for 5 years to conquer this hostile environment to complete. the Qinghai-Tibet railway, the highest, most extreme railway in the world!
