New York's ground zero through time

Published On: Aug 23 2011 04:09:26 AM CDT   Updated On: Nov 30 2014 01:26:35 PM CST

One World Trade Center is officially open for business. Take a look at the World Trade Center site through time, from the construction of the Twin Towers to the opening of the new centerpiece on the site.

motorcyclists looking up at One World Trade Center
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Spencer Platt/Getty Images

Motorcyclists look at One World Trade Center Sept. 11, 2010, upon arriving at Ground Zero of the Sept. 11, 2001, terrorist attacks in New York.

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