The road marking is mainly arranged on the road surface, which is subjected to the sun, rain, snow and ice, and the impact and wear of vehicles, so there are strict requirements on its performance. First of all, short drying time and simple operation are required to reduce traffic interference. Secondly, it requires strong reflection performance, bright color and strong reflectance, so that it has good visibility during the day and at night. Third, should have skid resistance and wear resistance, in order to ensure driving safety and service life. It is a safety sign and a "language" in highway traffic. What are the manifestations of the characteristics of road marking?

1. White dotted line

When painted on a road section, it is used to separate the traffic flow traveling in the same direction or as the identification line for the safe distance of driving. It is painted at the intersection to guide the traffic.

2. Solid white lines

Used to separate motor vehicles from non-motor vehicles, or to indicate the edge of a roadway when painted on a road; When painted at an intersection, it can be used as a leading lane line or stop line.

3. The yellow dotted line

When painted on a road section, it is used to separate traffic flow in the opposite direction. When painted on the side of the road or kerb, it is used to prohibit vehicles from parking at the roadside for a long time.

4. Solid yellow line

When painted on a road section, it is used to separate traffic flow in the opposite direction. When painted on the side of the road or kerb, it is used to prohibit vehicles from parking at the roadside for a long time or temporarily.

5. Double white dotted lines

When it is painted at the intersection, it is used as a deceleration line to give way. When drawn in a road section, as a variable lane line with the direction of traffic changing over time.

6. Double yellow solid lines

When painted on a road section, it is used to separate traffic flow in the opposite direction.

7. Yellow false and solid line

When painted on a road section, it is used to separate traffic flow in the opposite direction. Overtaking, crossing or turning is prohibited on the side of the solid yellow line, while overtaking, crossing or turning is permitted on the side of the dashed yellow line provided safety is ensured.

8. Double solid white lines

It is painted as a stop line at an intersection.

9, orange virtual, solid line

Used for marking the working area.

Blue virtual, solid line

As non-motor vehicle lane marking, when dividing the parking space marking, it indicates the free parking space.