Wanted to take this one further with a quick normal and spec, but I was already right up tight against the time limit. Fairly happy with what I got out of it for a hand-painted effort in 90mins, but I'd like to have been able to take another pass at it with some photo overlays just to push the detail and surface textures some more.
Re-unwrapped it to a 2:1 ratio texture, too.
I'll have the video up tomorrow, it's exporting at the moment - I should already have been in bed an hour ago :P
*edit:
VIDEO HERE
Btw, Zer0.BE, nice first attempt. I like the touch with the falling off strip :P What's on the back of the billboard, though? I don't see any texture space for it...
Svelle; Not too bad but check your normal map! You've got normal maps in there for surface detail that shouldn't have any. Those signs are behind glass, but on your normal map, you've given the glass the normal map as if the signs were on top of it, but with the cracked glass on top of that again. It should really just be flat with cracks.