I live in a very narrow old street. It`s one way traffic and cars are parked on one side of the road. The maximum speed is 30km ( 19mph) but more than once a day ...
I`ve seen speeds as high as 30-40mph
I`ve scared quiet a few of those fools by stepping in front of the car, but when you have kids playing there with all those cars parked and you hear another idiot flooring it, you just hold your breath...
most of the time they are baseball-capped fartcancowboys with no brain whatsoever, but all the time it`s people with no kids...