Here in germany, mostly due to tech that allows speed-bump avoidcance, most villages and citys use a sort of slalom that by virtue of physics enforces a speed limit.
Also beloved are narrowings to one lane, where you can not see until you are really close up, wethere somebody from the other side is entering the lane.
Also beloved are narrowings to one lane, where you can not see until you are really close up, wethere somebody from the other side is entering the lane.