1.2.7与交通组织和标志标线不协调交通信号灯应与道路的交通组织方式、交通标志标线的设置等统筹考虑,所表达的内容不能发生相互矛盾、不应产生歧义,否则将误导驾驶人,降低路口通行效率,甚至引发交通事故。1、与路口交通组织方式不协调案例1-28:滥用多相位信号灯一些地方在交通流较小的城区路口设置了多相位信号,如图1-37(a)、(b)所示,导致路口通行能力降低,驾驶人等候时间长(特 1.2.7 Unconformity with Traffic Organization and Marking Traffic signals should be considered in an integrated manner with the traffic organization mode of road and the setting of traffic sign markings. The contents of the traffic signal should not conflict with each other and should not cause any ambiguity, otherwise it will mislead the driver People, reduce the efficiency of intersection, and even lead to traffic accidents. 1, Inconsistent with Intersection Traffic Organization Case 1-28: Misuse of Multiphase Signal Lights In some places, multi-phase signals are set at intersections of urban traffic with smaller traffic flow as shown in Figure 1-37 (a) and (b), resulting in Intersection reduced capacity, driver waiting time (special