Episode 4 Preview | Skinny Skyscraper
Clip: Episode 4 | 31s | Video has closed captioning.
Witness the construction of the skinniest skyscraper ever to make it off the drawing board. Located in New York and rising from within a landmarked building the team will attempt to build the world's thinnest skyscraper on the construction equivalent of a postage stamp.
Problems Playing Video? | Closed Captioning