这里的交通信号设置有问题

• 作 者: 沈沪瑛
• 出 处: 道路交通管理
• 发表日期: 2002年03期
• 关键词: 交通信号 当地交通 交通高峰期 湖东 交叉路口 交通流 右转弯 交通负荷 交通管理 交通堵塞

福州市湖东路与鼓屏路的交叉路口，交通负荷较大，交通高峰期常发生交通堵塞。为了疏导交通流，当地交通管理部门在路口设置了几种交通信号，有通常的红绿灯、车道灯（箭头灯）、人行横道灯等等。目的是将车辆和行人占用路面的时间错开，减少车辆与车辆、车辆与行人在路口的冲突。但是，由于信号设置不合理，反而造成行人与车辆在绿灯下的冲突，且这种冲突的后果较之于不设置车道灯或人行横道灯更严重。

Fuzhou Hudong Road and Drum Road intersection, traffic load, traffic congestion often occur during rush hour. In order to ease the traffic flow, the local traffic control department at the junction set several traffic signals, there are the usual traffic lights, lane lights (arrow lights), pedestrian crossing lights and so on. The purpose is to stagger the time occupied by vehicles and pedestrians, and to reduce the conflicts between vehicles and vehicles, vehicles and pedestrians. However, due to the unreasonable signal settings, the pedestrian and the vehicle collide with each other under the green light instead of the lane lights or pedestrian crossing lights.