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.

WTC 2009 Construction
18 / 28
Rick Gershon/Getty Images

A general view of the World Trade Center construction site in New York, Sept. 8, 2009.

Upload Photos / Videos