Certainly you have already seen the super-scaled 8880 that uses to exhibit at some LEGO events, or in some LEGOLAND parks. At least it is not the first time it is mentioned here at TBs [1, 2].
I've just crossed with the photo below and well... Besides its huge size, it is still assembled in parts, at each event setup.
Ok!... quite larger "parts", but still parts!
Or was this just taken after a crash test?....
Photo taken at LEGO World - Copenhagen 2012, last February.