在分析连续长大下坡路段车辆不同运行模式的基础上，从道路安全设施设置、避险车道设置等方面，研究了基于避险车道的长大下坡路段事故预防措施。

In the analysis of different mode of operation of vehicles in continuous descent, study accident prevention measures about the Settings of road safety facilities and hedge lane Settings.

youdao

第二十七条铁路与道路平面交叉的道口，应当设置警示灯、警示标志或者安全防护设施。

Article 27 warning lights, warning marks or safety protection facilities shall be set up at a crossing where a railway and a road intersects on a plane.

youdao

道路安全必须成为所有交通规划的组成部分，尤其是当前世界许多国家着重于改善基础设施和道路建设之时。

Road safety must be part of all transport planning efforts, particularly at this moment of focus on infrastructure improvements and road building by many countries around the globe.

youdao