The Conception of Fundamentally Improving the Traffic Capacity and Service Level of Signalized Intersections through Transforming Waiting Area Layout

On the premise of remaining the size of recent intersections, it proposes the traffic operational mode of "three waiting areas, two phased signal control,one left-turning transitional lane". Thus it will make a breakthrough improvement of traffic capacity and service level on the signalized intersections.In combination of China situation, it delivers traffic operational proposals of pedestrians and bicycles.