If all drivers practised the Golden Rule given by Jesus, roads signs would be obeyed and courtesy would kill speed, calm tempers, and cut accidents.
This is the Golden Rule, "Whatever you want men to do to you, do also to them." [Matthew 7:12]. This means putting ourselves in the position of the other driver, then doing what we would want them to do if we were in their place.
Selfish attitudes die away when we realise Jesus sacrificed Himself for us. When we 'Give Way' to Him, we drive carefully and live unselfishly because the Lord Jesus Christ takes control of our lives and guide us through all the twists and turns of life.