
I also experimented with roads.
I have a standard dirt path as you saw in the first picture.
Here I have faster stone steppers on the grass and on the dirt path.
Where the flowers grow is actually a blocking road. Instead of making
bannies go fast it blocks them. They go there occasionally but they
try to avoid it. There is no edge between the blocking road and the dirt
road with stone steppers. Easy to make custom deco areas.

Kid - Settlers WIP