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Season 9 Episode
- Season 2 Golden Gate Bridge
- Season 2 Alcatraz
- Season 2 Inside The Pentagon
- Season 2 World's Busiest Port
- Season 2 Tau Tona - City Of Gold
- Season 2 Las Vegas
- Season 2 Black Gold (Oil Mine)
- Season 2 Ekati Diamond Mine (Diamond Diggers)
- Season 2 Sea Launch
- Season 2 North Sea Wall
- Season 2 Alcatraz
- Season 2 Indy Motor Speedway
- Season 2 Super Port: Rotterdam
- Season 2 Mega Plane (Air Force Transport)
- Season 2 Super Port: Rotterdam
- Season 2 World's Biggest Airliner (Airbus A380)
- Season 2 USS Virginia
- Season 2 Ultimate Casino
- Season 2 Ultimate Roller Coaster
- Season 2 Norad (Spy Fortress)
- Season 2 Berlin's Grand Central (Berlin Train Terminal)
- Season 2 Boston's Big Dig
- Season 2 Ultimate Oil Rigs
- Season 2 Baikonur Cosmodrome
- Season 2 North Branch Correctional Institution
- Season 2 Millau Bridge
- Season 2 Mega Ship
- Season 2 Deep Sea Drillers
MegaStructures - Season 2 Episode 2 Alcatraz
7.00 60 minutes In 1906, an earthquake of magnitude 7.9 rocked San Francisco. An earthquake of similar or greater proportions is expected to occur in San Francisco again, and soon. The episode takes a look at the efforts that are being made to retrofit and strengthen America’s most recognized bridge, the Golden Gate Bridge, before the next big earthquake happens. It also gives a brief history about the construction of the suspension bridge, and the people who were involved in its construction.
