December 31, 2004 • 1h
Construction of the Golden Gate Bridge.
March 16, 2005 • 1h
In 1906, an earthquake of magnitude 7.9 rocked San Francisco. An earthquake of similar or greater proportions is expected to occur...Read more
April 1, 2005 • 1h
The worst of the worst were sent here—men like Al "Scarface" Capone, Alvin "Creepy" Karpis, "The Birdman" Robert Stroud. For 29 ye...Read more
May 13, 2005 • 1h
Cameras are taken inside the Pentagon for a rare look at the usual going ons in the Pentagon, and a look at how the important meet...Read more
May 21, 2005 • 1h
Megastructure takes viewers on an inside look at how the Port of Singapore is able to move a third of the world's trade through th...Read more
June 22, 2005 • 1h
Located near Johannesburg, South Africa, the Tau Tona is a gold mine. The Tau Tona is the main economic life blood of Johannesburg...Read more
July 20, 2005 • 1h
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July 27, 2005 • 1h
Located in Alberta, Canada is the world’s largest known single deposit of oil worth trillions of dollars. However, the oil is trap...Read more
August 3, 2005 • 1h
Located near Lac De Gras, Canada’s Northwest Territories, lies Canada’s first diamond mine, the Ekati Diamond Mine. The episode ex...Read more
August 17, 2005 • 1h
A historic and present look at Holland's efforts to hold on to their precious land from floods as a result of rising sea levels an...Read more
March 9, 2005 • 1h
The island-prison Alcatraz in San Francisco Bay is examined.
September 13, 2005 • 1h
How engineers created the USS Virginia and commissioned the first of a new class of nuclear submarine in the 1970s, hailed during ...Read more
September 20, 2005 • 1h
Spanning 559 acres and host to over 250,000 permanent seats, the Indianapolis Motor Speedway is the largest seated sporting arena ...Read more
September 20, 2005 • 1h
Megastructure looks at how one of Dubai's greatest engineering marvel came to be. Examining the Palm-Jumeira Island from it's desi...Read more
September 20, 2005 • 1h
The Port of Rotterdam is a marine freeway and one of the busiest ports. And on this particular day, the Harbour Control's skills a...Read more
October 4, 2005 • 1h
The episode profiles the C-5 Galaxy, one of the largest aircrafts in the world, and the operations of the crew of the mega-plane. ...Read more
October 11, 2005 • 1h
It is the largest passenger plane ever built and it is a 12 billion dollar investment. The episode documents the history of the Ai...Read more
October 18, 2005 • 1h
The Venetian in Las Vegas is the ultimate casino. Dreamed up and owned by Sheldon Adelson, the Venetian replicates the beautiful V...Read more
October 25, 2005 • 1h
The episode follows the construction process of the 25 million dollar Kingda Ka Roller Coaster being built by Six Flags. Construct...Read more
November 8, 2005 • 1h
Examining construction of North American Aerospace Defense Command (NORAD) in the Colorado mountains. Including the technical challenges it presented.
November 15, 2005 • 1h
Berlin’s new train terminal is designed to be constructed almost entirely out of glass and is being rushed to completion before th...Read more
November 22, 2005 • 1h
'National Geographic Channel MegaStructures' takes a look at the construction history of Boston Big Dig project. Costing almost 15...Read more
December 6, 2005 • 1h
The dwindling energy supplies have forced oil companies to set up their oil rigs in some of the harshest environments on the globe...Read more
December 13, 2005 • 1h
Explore the Baikonur Cosmodrome, crown jewel of Russia's space program. Trace the glorious history of this megacomplex from the la...Read more
December 31, 2005 • 1h
The North Branch Correctional Institution (NBCI) will house 2,000 violent criminals. Its security measures are much more than tech...Read more
December 20, 2005 • 1h
It is the world’s tallest bridge, at 343 m tall at its highest pillar, the Millau Viaduct in Southern France is almost a third tal...Read more
December 20, 2005 • 1h
The episodes documents the 134,000 ton Mega Ship's voyage through the pirate infested waters of the Singapore and Malacca Straits ...Read more
January 27, 2006 • 1h
Episode 28 of Season 2 premiered on January 27, 2006