With the increasing popularity of family cars, more and more people choose to go to driving school to get a driver's license, whether it is a working party or a student party will choose to take the driver's license in their free time. However, because many novice drivers are not tested for the driver's license will immediately drive on the road, so the driving knowledge of the car is slowly unfamiliar, and some people even finish the test on the front foot, the back foot will forget those theoretical knowledge, and when they really go on the road, they will find that there are many performances and road signs that they do not know.
Due to the rapid growth of the number of cars in recent years, the situation of urban traffic has become more and more complicated, and the traffic management department has set up many new road signs to cope with the rising traffic accident rate year by year. However, because the publicity is not in place, many car owners who are not sensitive to the news will be confused about the new road signs and will be deducted points and fined if they are not careful. For example, some car owners can see a road sign composed of a light bulb like a question mark and a flashlight when running at high speed, which makes many people feel very confused.
In fact, this question mark plus flashlight road signs are usually only set up on the highway section, and it must be very close to the tunnel entrance, and it will not appear at all in the city. The main function of this road sign is to remind the owner to pay attention to his headlights, and check whether his headlights are on or off after entering and leaving the tunnel.
For car owners who live in mountainous areas, they often pass through many tunnels when running high speeds, and the lighting conditions in the tunnels are usually very poor, so they need to turn on the headlights in time and control their speed to avoid collisions in the tunnel and cause traffic accidents.
However, some car owners are more careless, after entering the tunnel to see the lights dim can know to turn on the lights, but after leaving the tunnel, they will leave the headlights behind and continue to drive with the lights on. However, it is worth noting that this kind of behavior is a standard violation, and will be punished by the traffic management department for not using the lights in accordance with the regulations, and the punishment will be small and the big admonition.
Therefore, in order to remind the owners to check the switch status of the headlights when entering the tunnel, the relevant departments have set up such a road sign near the tunnel, so that the owners can turn off the lights in time after leaving the tunnel to avoid illegal driving. On the other hand, some car owners do not have the habit of turning on the lights in time after entering the tunnel because they will install lights in the tunnel, but in fact, this behavior is also more dangerous. Because the lights in the tunnel are usually dim, the owner's field of vision is not as wide as before, and it is easy to cause traffic accidents if you are not careful.
In addition, the owner of the car before entering the tunnel also need to pay attention to the marking line outside the tunnel, the vast majority of highways in the nearby tunnel section will be set up a wrong visual performance, these by the projection of the line of the performance is to remind the owner of the tunnel section need to slow down, to avoid collisions. Because the route in the tunnel is usually not a straight line to the end, so the owner needs to drive at a relatively slow speed in the tunnel, but also pay attention to not overtaking in the tunnel, if you find that the front car has a turtle speed driving point, you can honk the front car, or wait for the tunnel to change lanes to overtake.