Amazing LEGO Crawler Town
A solar array, grandstands, aircraft runway, elevator, and an assortment of support vehicles, this epic LEGO creation has it all! Flickr user DeGobbi has created a rolling city out of LEGO blocks and what must have been months of hard work.
There's even a back-story to go along with the epic build:
There are plenty of close ups of the entire project and all the details, you can check them out here.