苏俊栓是北京市公安交通管理局西城大队的交警,他根据多年的交通管理工作实践,结合路口的特点和流量状况,总结出一套科学的交通指挥方法。在放行车辆时加以灵活运用,取得了显著效果。其指挥方法是: 1.放头收尾带拐弯,车辆行驶不停站 Su Jun-hsuan is the traffic policeman of the Xicheng Brigade of Beijing Public Security and Traffic Administration. According to many years of traffic management practice, combining with the characteristics of intersections and traffic conditions, he summarized a set of scientific traffic command methods. In the release of vehicles to be flexible use, achieved remarkable results. The command method is: 1. put the end of the turn with the corner, the vehicle driving stop