I was recently made aware of an article written by the Atlantic Cities of the Cyber City Cyberpocalyspe collaberation. The pictures are amazing and the build incredible.

Check out some of the Flickr photos as well as the Article. Major credit to all the builders involved.
http://www.theatlanticcities.com/arts-and-lifestyle/2013/07/lego-model-day-urban-density-gone-bad/6105/