The 40,000 square feet foundation stretches 20 stories high and is the same size as the footprint of the original Twin Towers.
World Trade Center Progress Benchmark Projects Future Projects
World Trade Center Photos GalleryWorld Trade Center Photos GalleryGround Zero Pictures from September 2005
September 11th, 2001 -- The Terrorist Attacks of September 11World Trade Center Observatory at NightThe Sphere in the Plaza
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