What are the precautions to know when driving in and out of the tunnel?

In the past, Lungu summed up a lot of precautions about high-speed driving. Today, Lungu summed up some precautions about tunnel driving. I hope that the majority of car owners and friends can learn some real dry goods here, which is more convenient for maintaining and using cars.

1, read the warning signs before entering the tunnel.

There are traffic signs with width and height restrictions in front of the tunnel. You must read the warning signs clearly and drive according to the rules. Warning signs are all scientifically calculated, so you must believe that there will be no problem in following its instructions. If you ignore carelessness, you will have to bear the consequences.

2. Slow down and turn on the light before entering the tunnel.

If you are driving during the day, the charm will darken instantly after entering the tunnel, which often makes it difficult for people to adapt in a short time. Therefore, before entering the tunnel, it is necessary to slow down, widen the distance, turn on the lights at the same time, maintain a relatively slow speed and enter the tunnel safely. Generally, tunnels have clear speed limit signs, so you can follow the speed limit tips in front of the tunnel.

Please take off your sunglasses before entering the tunnel.

In the background of fierce sunshine, many drivers have the habit of wearing sunglasses, but the color of sunglasses lenses may cause a sense of delay in seeing things, which in turn leads to the distortion of speed perception. Therefore, you need to take off your sunglasses early before entering the tunnel.

4. Keep a safe distance.

Because of the great difference in light when entering the tunnel, the sight will be temporarily blind, so many people will subconsciously step on the brakes, and the rear car may be blind, so keeping the distance between cars can ensure enough safety. The driving distance in the tunnel should generally be kept above 100 meters. If the tunnel is long, you need to keep the corresponding safe driving distance according to the prompt.

5. Don't turn on the high beam.

Turning on the high beam for a long time at night will affect the opposite direction and the car in front, because the high beam will make the driver's visual experience instantly blind.

In the tunnel, the driver's visual experience is very uncomfortable because of the light difference inside and outside the tunnel. If high beam is added, it is more likely to be dangerous, so avoid using high beam in tunnel.

6. Don't change lanes.

The light in the tunnel, especially at the exit of the tunnel, is poor, and there are generally only two or three lanes. It is forbidden to change lanes in the tunnel. Please drive in your lane and don't overtake.

7, it is forbidden to speeding.

There is usually a strict speed limit in tunnels. Speed limit signs will be marked in a prominent position before entering the tunnel, and some tunnels also have speed limit reminders. For the sake of safety, it must be strictly observed.

8. Don't accelerate quickly after crossing the tunnel.

As when driving into the tunnel, after driving out, it will still cause eye discomfort because of the change of light. Therefore, when driving out of the tunnel, you should also slow down, but leave quickly after your eyes adapt to the external light, so as not to cause danger to the following car!

9. Try not to honk your horn in the tunnel.

Because the sound gathering effect in the tunnel is obvious, and the volume generated by the horn is also prominent, no matter how anxious you are in the tunnel, don't honk the horn, which will have a very bad influence on the owner or others.

10, don't overtake in the tunnel at will.

Overtaking in a tunnel is very dangerous, especially in a dimly lit tunnel. Forcibly overtaking will cause an accident. Some tunnels are narrow on both sides, and overtaking is easy to hit the roadside, which is easy to cause accidents.

1 1, no parking in the tunnel.

Some drivers will immediately pull over to repair problems when driving, but this habit must be avoided when driving in the tunnel, otherwise it will easily lead to a series of crashes. If the vehicle breaks down in the tunnel, as long as the vehicle can continue to drive, it is necessary to leave the tunnel as much as possible;

When the vehicle cannot leave the tunnel, the personnel on board must leave the vehicle quickly, try to move the vehicle to the special parking spot, turn on the danger warning light, set up a warning sign at the rear of the vehicle150m, and call the expressway management center through the emergency telephone.

12, rational use of air conditioning internal circulation

When driving in the tunnel, it is not recommended for the owner to open the window because the air in the tunnel is very dirty. If the window is opened, the exhaust gas generated by other vehicles in the tunnel will enter the vehicle, causing air pollution of the vehicle. Therefore, when driving in the tunnel, close the window and start the internal circulation of the air conditioner to keep the air circulation in the car.

Under what circumstances will the internship period be extended for one year?

Drivers with driver's licenses for buses, tractors, city buses, medium-sized buses and large trucks who scored more than 6 points during the internship period of 1 year but did not reach 12 points will have their internship period extended 1 year. If you get more than 6 points again during the extended internship period but fail to reach 12 points, your internship driving qualification will be cancelled.