公路平面交叉口交通安全改善策略探究

当前，公路平面交叉口交通安全存在着一些问题与不足，主要表现为交叉口位置不当，标志标线、交通信号设置不合理，交叉口交通环境复杂等。为了应对这些问题，确保公路平面交叉口交通安全，需要在明确交叉口交通安全改善目标的基础上，进行合理的交叉口几何设计，改善交通标志标线，完善交叉口交通信号设置，并设置相应的保护设施等。

Traffic Safety Improvement Strategies for Highway Intersection

At present, there exist some problems and shortcomings in traffic safety of highway intersection, mainly for inappropriate intersection position, unreasonable setting of signs, markings, and traffic signal, complex traffic environment. In order to cope with these problems and ensure the safety of highway intersection traffic, it needs to clear the improvement targets for the intersection traffic safety, reasonably conduct intersection geometry design, improve the traffic signs and markings, improve the intersection traffic signal setting, and set corresponding protection facilities, etc.