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Old Posted Apr 2, 2012, 3:38 AM
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Roadcruiser1 Roadcruiser1 is offline
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Join Date: Jun 2010
Location: New York City
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Quote:
Originally Posted by aquablue View Post
Silly question but, how come T3 has such a large concrete core in comparison to 1WTC?
It looks like but it might be because the steel hasn't been erected yet.