基于变向车道的平面交叉路口信号控制方法研究

对于多相位控制的平面交叉路口，为了降低路口的延误，提高路口的通行能力，可以通过设置变向车道，实施交叉路口的平面复合交通，来提高车道的利用率。为此，必须对该路口的信号控制方法进行相应的改进与调整：一是路口停止线的设置；二是路口信号灯的设置。

Study on Signal Control Method of Grade Crossing Based on Changing Direction Lane

For multiphase control grade crossing, in order to reduce the delay of crossing and advance the traffic capability, the utilization ratio of lanes should be improved though setting changing direction lane and implementing the plane composite traffic of crossroad. Thus, the signal control method for this crossroad should be improved and adjusted correspondingly; firstly, setting crossing stop line; secondly, setting crossing signal lamp.