A serious car accident occurred in the direction of Beijing-Xinjiang Expressway entering Beijing. Is the scene tragic?

On July 20 17 14, two truck accidents occurred at Jingxin Expressway 16.3 km, and the scene was tragic. There are scattered objects that occupy three lanes. At present, only the outer emergency lane can drive. Please remind vehicles to avoid or bypass other routes.

At present, the personnel of relevant departments are being rescued, and the specific cause and casualties of the accident are unknown.

In view of the frequent traffic accidents and the rising number of casualties in road accidents in China, the matters needing attention in expressway driving are described. I hope drivers and passengers can understand and travel safely.

L safe parking

What are you most afraid of driving on the highway? Stop the car, please! In the high-speed traffic, no matter what causes road congestion and parking, the most terrible things can happen. Let's focus on the car. In this case, when the driver of the car finds that the road ahead is blocked, he must immediately look in the rearview mirror to see if there is a big truck following you. If there is, he must slow down in advance, turn on the double flashing lights to remind the rear car to pay attention and give the rear car enough distance and time to slow down. If the rear car honks at you or keeps flashing lights, believe me, he can't stop. You must speed up and drill into the emergency parking lane! Even if it scratches your car.

L puncture therapy

When driving at high speed, the consequences caused by car puncture, especially front tire puncture, are far more serious than that caused by big car puncture. Although the puncture is unpredictable, we often find an interesting phenomenon in our accident handling: if the left front wheel puncture causes the vehicle to run out of control and hit the guardrail, it will often hit the right guardrail, and vice versa. The reason is that when the vehicle has a flat tire, due to the different tire diameter and friction coefficient, the vehicle's driving trajectory will be biased towards the direction of flat tire, with the left front wheel biased towards the left and the right front wheel biased towards the right. When the driver corrects the direction, the pointing performance of the vehicle with flat tire is slow. In addition, the panic caused by a flat tire often leads to over-correction, which artificially intensifies the loss of control of the vehicle, causing the left front wheel to burst into the right guardrail and even hit the left and right guardrails several times in a row. The correct way is to grasp the direction first when the vehicle has a flat tire. No matter where the front of the car is biased, you should give a fixed correction angle (related to your actual speed) and keep pushing hard. At the same time, don't brake suddenly, because the braking ability of the vehicle is unbalanced on the vertical line at this time, so that the deceleration behavior can be controlled and the original driving trajectory can be kept as much as possible to avoid emergency braking to correct it.

speeding

As we all know, the danger of speeding, whether local or high-speed, will cause irreparable consequences. If you drive a car with a speed of 100KM/h, assuming your height is 170CM, the physiological reaction time from your eyes to your brain and then reflected on the brakes is about1.7s. At this time, your vehicle has moved forward. 40 meters away How many helpless lives this will contain! In the past, the speed limit was 70KM/H (we only recorded 1 10 km), and a car actually ran 203 km/h. Looking at the photos, we all said that the driver would reimburse it sooner or later. That's his life. His life is in his hands, and there is nothing others can do.

L mark warning

I believe that many drivers and friends who often go to the expressway will find warning signs and warning lights along the expressway from time to time. I didn't care about these things when I didn't get on the highway before, but it took me several years to deeply feel "Please drive carefully on every road with frequent accidents". When you see similar warning signs on the road, you must slow down consciously, keep the distance between cars and make emergency preparations.