The revised plans for Freedom Tower echos the shape of the original Twin Towers. The base and the top are square. In between, triangular forms rotate to create a spiral effect.
The New World Trade Center: South Elevation of Freedom Tower
Architect's Drawings, Site Plans, and Models for the New World Trade Center
By Jackie Craven, About.com Guide
Daniel Libeskind's original plans were revised to create this vision of Freedom Tower at the new World Trade Center site on Ground Zero in New York City.
This model shows the south elevation of Freedom Tower. June 27, 2006
Courtesy Silverstein Properties Inc. (SPI) and Skidmore Owings and Merrill (SOM)©2009 About.com, a part of The New York Times Company.
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