I really liked the "Stepped in Pollution" career map because of the many random buildings and details I had to work around and with, like the half-sunken jeep, the abandoned overgrown buildings and so on. I liked incorporating those into habitats etc. I've been looking through the workshop trying to find things with a similar vibe- has anybody seen any? I've seen lots of nice natural maps and places with zoos in mind, but it isn't quite what I'm looking for.