I do a lot of 3D and I like to do wasteland inspired renders. Here are some recent ones:

Wasteland store
http://elfguy.net/img/wastelandstore.jpg

Gate to the last standing metropolis
http://elfguy.net/img/citygate.jpg

New terror arrives in town
http://elfguy.net/img/trainstation.jpg

I can't believe nobody has commented yet! These look fantastic!

Hmm. Well, I can imagine someone of the female persuasion wouldn't exactly appreciate these images. I know for a fact my girlfriend wouldn't, anyway.