its very difficult for cars behind to judge the level of braking. in a Freeway everyone assumes to break enough for a slowdown and not full stop. In Italian Hig

its very difficult for cars behind to judge the level of braking. in a Freeway everyone assumes to break enough for a slowdown and not full stop. In Italian Highways there is a very practical custom. the cars that see a full stop not only break but signal full stop to behind cars so they know to fully break an not only slowdown