The proportions you devized are sensible, and incredibly contiguous.
I'm really intrigued by this map.


It looks like you used graphic pens, and colored pencils (~with some other, less prominent, accent media's)

If I were to put my subjective, aesetic preferences, to the side; in order to discribe how effectively complicite the piece is, as a graphic representation: the formost stylistic-coeherrency, I see, is referenced (very successfully) amongst the aspects correlating color logic\\orders, you've used.

The piece is very engaging, as a result of the comprehensive detail, within the symbolic color ranges (which I know can be excruciating to devise, sensibly; for a complex piece).

Someone said there would be more. I'll have to second that initiative!

-ATTÏ