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Build It Bigger: The Trump Tower Floors
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Discovery Channel's "Build It Bigger" shows an animation demonstrating how speedily the Trump Tower in Chicago is being built. It shows that while concrete is being poured below, work is already... (more info)

Discovery Channel's "Build It Bigger" shows an animation demonstrating how speedily the Trump Tower in Chicago is being built. It shows that while concrete is being poured below, work is already underway on the floor above.

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