Car owners must see! Traffic safety rules for entering and exiting tunnels

Close to the year, car owners must drive cars or go home for the New Year or visit relatives and friends. The traffic flow must increase a lot, and extra care must be taken when vehicles enter and exit the tunnel. Because the process of getting in and out of tunnels, from bright to dark or from dark to bright, can cause people's eyes to have a blind spot for a few seconds, it is often these seconds that they make a disaster. Therefore, driving in and out of the tunnel and learning five safety rules will be able to stay away from the accident and have a happy year.

How can you drive away from the tunnel if you drive in and out of the tunnel?

1. When you see the tunnel sign, you need to gradually decelerate. Check the speedometer and pull away from the vehicle.

The speed limit in the tunnel is usually one step lower. The traffic police loves and likes to set speed points at the entrance or exit of the tunnel. Drive according to the speed specified on the sign of the tunnel. This is also a good habit to avoid tickets.

2, if the car is closer, but also tap the brakes, please leave it away from you.

But if you drive on the highway, the lights in the tunnel are not that bright. Driving in the daytime, the light entering the tunnel will darken suddenly and people's eyes will be difficult to adapt.

The clearer the weather, the greater the contrast, and even a few seconds of blindness, when the driver will subconsciously step on the brakes to slow down or even hit the steering wheel.
If there is a tight rear car, it is easy to rear-end this time. This principle is the same for the front and rear cars, so slow down and pull apart.

This is also the reason why there is more traffic behind the tunnel during holidays.

3, before entering the tunnel to open the headlights, width lights, tail lights.

Turning lights on the one hand means that you can see the road conditions in front of you. When you enter the tunnel, you can reduce the contrast between light and shade and reduce the adaptation time. Avoid instant blindness.

Turning on the taillights allows the rear car to sense the car and determine the distance. .

If you don't drive, your car will be invisible to other vehicles. It is very dangerous.

4. If you wear polarized sunglasses, remove polarized sunglasses before entering the tunnel.

Solar polarizers help drive safety in bright light, but if you enter the tunnel, the effect is counter-productive and will make you feel darker.
The polarized sunglasses mentioned here do not contain polarizers that are specially adapted for night time.

So for myopic drivers, be sure not to wear myopic polarized sunglasses to drive, you can choose sunglasses clip.

5. When you get out of the tunnel, hold the steering wheel and don't rush to speed up.

Holding the steering wheel is to prevent the vehicle from deviating from the formal route in order to prevent the possible Hengxiang wind from passing through the tunnel.

The reason why you don't rush to speed up is that you will still feel eye discomfort due to light changes after you exit. Wait until the eyes adapt to the outside light and leave quickly to avoid danger to the rear car.

In addition, the reason for the structure of the mountain road tunnel and the whole mountain body is that the tunnel is not the same as a straight road surface, and it is likely to be a detour, so it is not appropriate to increase the speed immediately.