Thats crazy.......I wouldn't like to be on acid in some of those rooms!
I've been trying to find this picture thats on the front of a graffiti mag but I cant remeber the title so I cant find it. But its a photo from a bridge down on to 2 train tracks and huge chrome letters that span the whole floor all over the rails and stuff.......it must be like 60 by 150 foot or something!