There are many reasons for car accidents, man-made disaster is the main cause, and the whole journey of this section is about 12 km.
The causes of vehicle accidents in this section were consulted, and most of them were obvious man-made disasters. For example, the car accident on April 28 was caused by the heavy traffic and the close distance between the vehicles behind it. On the evening of February 2, 20 17, there were two car accidents in this section. One of them was caused by the sudden spontaneous combustion of tanker tires filled with dangerous chemicals. In addition, it turned out that a female driver was watching the accident while driving.
There is a story circulating in Chongqing: Han Han, who came to Chongqing to participate in activities, went to Nanshan with the intention of aiming at the fame and delicacy of Quanshuiji Street. Who knows, the pepper chicken didn't leave him much impression, but the city road that took the bus up the mountain surprised him and couldn't help but admire: "This is really a track."
U-bend, Scissors Road, a 40-degree start, a 6-meter narrow road, and a set of Chongqing Highway with five consecutive bends are the most exciting highways in China. The trend of winding, going up the mountain and going down the mountain has just rushed up a slope and will soon turn down the mountain. There is no end in sight. There is no vanishing point, no perspective, look around and the road disappears. Turn the corner or go downhill.
According to the analysis of Chongqing expressway law enforcement personnel in this area, in addition to the congenital deficiency of road conditions caused by special geographical conditions, speeding vehicles and drivers are the main reasons for frequent accidents.
It is reported that this section is the only section in the northeast of Chongqing where the main city plays, with a large traffic volume. However, the capacity of Huashan Tunnel is limited, and only two lanes are available for traffic. Vehicles entering the tunnel will have a light adaptation process from light to dark, and there will be obvious deceleration, which will greatly affect the traffic speed and become a bottleneck section. And some drivers don't obey the traffic rules, so they are lucky. Many vehicles are too close to the car and do not keep a safe distance from the car in front. Traffic jam ahead is easy to cause rear-end collision. There are also some vehicles that change lanes and jam at will, resulting in scraping and collision accidents. After minor accidents, they are not removed from the scene in time according to relevant requirements, which may easily lead to rear congestion and secondary accidents.
Source:? Workers Daily