With the popularity of automobiles, there are more and more vehicles on the road. In order to regulate exercise and avoid traffic accidents, there are many traffic signs on the road. We will systematically learn what these expressions mean and what we need to pay attention to during the driving test, but in the process of actually going on the road, many people forget it completely.

First of all, we will find that some intersections with complex traffic conditions will set jagged markings, which are actually variable lane markings. When we meet this marking, we must drive according to the LED signal sign of the variable lane, and don't change lanes and overtake at will. Because lane change markings and longitudinal deceleration markings are very similar in shape, they need to be carefully identified to avoid unnecessary deduction.

Secondly, as we all know, vehicles must be polite to pedestrians. There is often a diamond pattern on the road surface, which is the crosswalk warning sign line. Some drivers often confuse crosswalk warning signs with deceleration lanes. In fact, the shape of the deceleration lane is a semi-diamond, that is, an inverted triangle, and the crosswalk warning sign line is a whole diamond pattern.

Keeping the distance between cars is an important part to ensure driving safety. Sometimes when driving on the road, we will encounter the double arrow sign, which is actually the distance confirmation line. When we meet this marking, we should keep a certain distance from the car in front. The distance between each group of sign lines is 50 meters, and we can confirm how many meters away from the vehicle in front by calculating how many groups of sign lines there are.

Last but not least, you can't park in many places. Don't park your car here when you find that the teeth on the roadside are stained with yellow paint. Because this yellow solid line is actually a no-stop line, as long as it is photographed, it will be fined and deducted.

A correct understanding of marking is not only to avoid traffic accidents, but also to help us develop good driving habits. In the process of driving, you must pay more attention to avoid deducting points or accidents.