高速公路上发生的大量交通事故给人们敲响了警钟,交通安全设施的设置和工程建设变得愈加重要,尤其是各种安全标志标线对于行车的安全和稳定起着至关重要的作用,随着近些年来车流量的猛增,安全设施的重要性愈加凸显,也引起了高速公路管理层的高度重视。 Traffic accidents on the highway have sounded the alarm, the setting of traffic safety facilities and construction has become increasingly important, in particular, a variety of safety signs marking the driving safety and stability plays a crucial role, With the surge in traffic volume in recent years, the importance of safety facilities has become even more prominent, which has also aroused the attention of expressway management.