Today, 11:25
"can terraced or 'row' houses be made, as many of UK towns had houses of this kind. as for roofs, many were slate or other dark material."
I could do that in blender, but I have little knowledge of the mos editor to position them with proper spacing on the map. For now I just want something that to me at least, is better than the current city textures.
Later I may look into the mos editor in more depth.
The roof texture can be changed on the scenery sheet. I will give it a go.