In this topic I want to encourage you to share photos and concepts that would fit in Unvanquished universe and therefore inspire mappers. Post links to blogs, deviantart profiles or just single images.
Ok, I'll be the first.
Nice metro photos: http://russos.livejournal.com/583410.html and http://russos.livejournal.com/216248.html
http://motors-nsk.ru/post/77287150104 - photos of abandoned combine in Russian town.
I know that Unvanquished events take place in future, but I think we still can take some ideas from modern industrial zones.