If you want feedback for maps, the better place to put your screenshots is the screenshot topic in the forums, lol~
Few things I can say though:
Middle part..looks okay, I guess. The entirety of the map, however needs to be cropped, shortened, and downright smaller, as it's very bare, with a lot of empty space. Big maps are big no-nos if they're generally ghost towns, with nothing on them.
Also, what is with the big cross/t in the center? Get rid of it.. :x
Yeah..that's basically it. As it is now, it's fairly unappealing, and in need of some work.