Our (Sydney) streets are just not wide enough to do U-turns in one go. So people were doing them at traffic lights and causing problems as they misjudged then

Our (Sydney) streets are just not wide enough to do U-turns in one go. So people were doing them at traffic lights and causing problems as they misjudged then had to do a 3 point turn. I guess its preferable to let these 3 point turns happen in side streets and backstreets.