Get an inside look at the planning and engineering behind creating some of the greatest buildings and machines ever made. 'MegaStructures' takes you inside the superstructures and all the inner workings that muscle together to make the structures function as a whole. Megastructures are all around us; skyscrapers in big cities, subway trains years ahead of their time. Discover these and more!This is one mega playlist and we hope you enjoy it! Duration 31:53:39
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