Thx Mouse. Yes. They will be wider, I think. At least the main roads. Experimenting with full patterns in Gimp. Also trying it out in CC3+. Not sure which will lead to the finished product- I work faster in the former than the latter. Probably a hybrid. I'd like to get a cobbled road with sections broken by mud & dirt where through use & neglect.
The tricky spot will be where the 3 sections meet-I'll have to see what Voolf does in that corner.