Mr Revhead wrote:So where's the gain from that? How is it "safer"?
What if there's a 3rd car at the intersection, you're driving it and coming from the right of that 4 way intersection, suddenly you have to think: Now I have to give way to him (red car) .... But he has to give way to that guy (green car)..... So if I go I'm ok, but what if he thinks he can beat the green car, he will hit me... arrgh I'm confused
You are confused, because the red car has to give way to everybody that's not turning right, and everyone that's turning right that's on their right, and the green car has to give way to everybody that's not turning. If the car coming from the right is going straight they have right of way, if they're turning right then they still have the right of way over the red car.