World Trade Center site

See also: One World Trade Center.

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  A light still on at Ground Zero remains, 2001.
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  From the south, a view of ongoing excavation in July 2002. The slurry wall circumscribing the site is visible, as is the damaged Verizon Building in the background.
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  Aerial view of the site from the northwest, 2002.
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  The World Trade Center site after cleanup, 2003.
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  Visitor and observation plaza, 2005.
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  construction, 2006
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  Construction progress, as of January 21, 2008
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  Construction as of March 2, 2010. The frame for Tower 4 can be seen rising on the left.
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  Construction progress, as of September 2010
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  Construction progress, as of August 22, 2011
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  Overhead, April 2010
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  From the 30th floor of the W Hotel, July 28, 2010
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  The completed fountain and the museum (under construction), October 2011.
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  1 WTC on June 1, 2011. Tower steel is prepared to grow up to the 68th floor.
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  1 WTC on January 28, 2012. Glass has been placed higher than 7 WTC.
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  4 WTC under construction on March 12, 2012.
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  Progress as of November 15, 2011. Steel is past 89 floors, glass is at the 63rd floor, and concrete is past the 80th floor.
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  One World Trade Center on November 4, 2012.
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  One WTC as of June 1, 2013 with glass facade mostly completed up to the top.
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  Nearly completed 1 WTC in January 2014