Well this is kinda where i started :P Btw this is a post apocolyptic terrain

maybe a little bit more tile variation and height variation also those shurbs again change the color btw i had one question why do you use cityscape tiles in your desert terrains? a well besides that it isn't so bad.

Becuse it's the only tile that looks like a road if you watch on the Mountain pic you see it's a basic road going trough the once peacefully world