Study on Traffic Organization Optimization at Urban Road Intersection

For city road an intersection is the key to urban traffic. Lots of traffic flow are gathered here, extremely easy to cause traffic jams, At this time it can be through traffic organization optimization to improve intersection capacity. Taking the intersection between Longzhou Road and Xiufeng Road in Yiyang as the study object the investigation and analysis of the status of intersection, signal timing and traffic flow, the writers put forward the optimization measures of traffic organization to solve the problems in the intersection, including advance stop line of non-motor vehicles, established the regional signal control system and set intersection common area for straight and left.