World and Region Map

[JGrindal]

Hi all, I've done some worldbuilding for a world called "Alder" - it's set in the early part of the industrial age and I'm fleshing out some of the regions. I built out a continent where the middle kingdom was obliterated by magic after a great war (Eberron-style). The world is coming together again with the advent of railways and steam-powered ships, but is still very culturally and ethnically divided.
First, I have my world map, outlining the entire continent as well as a few other major areas:


Next, the region map of the northwestern area, which is where the campaign is focused. It's the most industrialized part of the world and where most of the trade is focused. The dashed lines represent the railroads that connect the major towns and the colors of each city represent which nation they belong to.


Any CC would be welcome, I feel like there's still more that could be done, but I could use some advice on where to clean things up. Thanks!