Season
Episode
- Episode 1: Dubai's Dream Palace (Worlds Tallest Hotel)
- Episode 2: Ultimate Structures: Super Copter
- Episode 3: Queen Mary 2
- Episode 4: South Pole Station
- Episode 5: Beijing Water Cube
- Episode 6: Episode 6
- Episode 7: Episode 7
- Episode 8: Episode 8
- Episode 9: Deep Ocean Port (China's Ultimate Port)
- Episode 10: Episode 10
- Episode 11: The World's Biggest Cruiseliner
- Episode 12: Beijing Olympic Stadium
- Episode 13: Episode 13
- Episode 14: Episode 14
- Episode 15: Future Trains
- Episode 16: Building the World
- Episode 17: Episode 17
- Episode 18: Building Green Beijing
- Episode 19: Atom Smasher
- Episode 20: Megabridges: China
- Episode 21: Ultimate Structures: Super Sub
- Episode 22: Sun Engine
- Episode 23: Super Pipeline
- Episode 24: Hawaii Superferry
- Episode 25: Extreme Alaska
- Episode 26: World Trade Center Bahrain
- Episode 27: The World's Biggest Shredder
- Episode 28: Impossible Hotels: Dubai
- Episode 31: Building Green Beijing
MegaStructures Season 4
MegaStructures is a documentary television series appearing on the National Geographic Channel in the United States and the United Kingdom, Channel 5 in the United Kingdom, France 5 in France, and 7mate in Australia.
Each episode is an educational look of varying depth into the construction, operation, and staffing of various structures or construction projects, but not ordinary construction products.
Generally containing interviews with designers and project managers, it presents the problems of construction and the methodology or techniques used to overcome obstacles. In some cases this involved the development of new materials or products that are now in general use within the construction industry.
MegaStructures focuses on constructions that are extreme; in the sense that they are the biggest, tallest, longest, or deepest in the world. Alternatively, a project may appear if it had an element of novelty or are a world first. This type of project is known as a Megaproject.
