>>20832174hmmm
I have a shitty mockup I'm dicking around with, waiting on tiles and I've progressed quite a bit since this image but...
I made it specifically to give enough space for the surrounding routes to not conflict with each other in the corners, adding a buffer of sorts around the town.
Most of the houses are just decoration and I'm missing a lot of tiles and am waiting on finalization of what the surrounding routes' edges will look like.