All the buildings you make are on a 16x16 grid.
You should really try to make buildings which are more realistic and build more detailed floor plans of the basic shape of the buildings.
Its not hard to find pictures of real life power plans on the internet, Your buildings will improve greatly.
Other than this being horribly spammy, its also tiny as forget. Try to take into account the size of these, They're ATLEAST a 64x64 diameter. Remember that scene where Wolverine fights ontop of one of them in Xmen: Origins? Yeah that's the standard size of one.
This is what I mean about locking a build to a grid. this is an ugly boxy build and you should really try and spice it up a bit. Obviously its meant to look a little boxy but still, you could add so much to it which will make it look nicer.
Hazard posters for example could go on a blank side?
I'm not going to comment about the car showroom as it doesnt even look like anything right now, but if I could give you one tip to work on, its
use real life pictures.
