National Geographic Mega Structures DVD Set

Go behind the scenes with National Geographic Mega Structures and learn all about the trials and tribulations that went into creating some of the most incredible engineering marvels known to man.

The Mega Plane with a cargo hold as big as an eight lane bowling alley! The creation of the ‘Super Casino’ in Atlantic City. The Ekati Diamond Mine, where monster machines move mountains of gem-studded earth in the sub-Arctic. All this and more!
3 DVDs • Total approx. running time: 200 mins • Rated G