Chongqing Morning News reporter Liao Yifei Yesterday, the Morning News reporter learned from the third detachment of high-speed law enforcement that in order to ensure the safety and smoothness of the southeast Chongqing Expressway, measures such as installing a fog area guidance system, a weather warning system, a collision prevention barrel, and strengthening comprehensive road management , Effectively reducing the incidence of accidents. The total traffic volume in the area under the jurisdiction was 25.689 million vehicles, which was an increase of 41.7% from last year, but the number of accidents was the same as last year.

At 1 am on December 27, 2014, a traffic accident occurred when a large truck hit the guardrail at the entrance of the Fengxiang tunnel in the Wulong section of the Yuxiang Expressway. Thanks to the humble anti-collision barrel, no one was injured in the accident.

After the law enforcement personnel of the high-speed law enforcement department arrived at the scene, they found that the location of the accident vehicle was only about 20 cm away from the cement corner at the entrance of the tunnel. Two anti-collision barrels were pressed under the front of the truck, and the river sand in the barrel spilled. Ground. According to the driver's narration, after the truck hit the guardrail at that time, it was driven by a strong inertia and rammed directly against the wall at the entrance of the tunnel. He thought he would die. Fortunately, after the vehicle hit the crash bucket placed at the entrance of the tunnel, it stopped under the buffer of the crash bucket.

"At present, the installation of more than 1,000 anti-collision barrels at all tunnel entrances, parking ports in the tunnel, and the end of the guardrail has been completed. Every month, we will also regularly check whether there is any reduction in the amount of river sand or water in the sand barrels, and whether the sand bags Displacement occurred, "said the responsible person of the three high-speed law enforcement detachments.