Traditional Culture Encyclopedia - Tourist attractions - What categories can traffic signs be divided into?

What categories can traffic signs be divided into?

Road traffic signs are divided into primary signs and auxiliary signs. Main signs can be subdivided into the following categories:

1. Warning signs: signs that warn vehicles and pedestrians of dangerous locations.

2. Prohibition signs: signs that prohibit or restrict vehicle and pedestrian traffic behaviors.

3. Instruction signs: signs indicating the movement of vehicles and pedestrians.

4. Guide signs: signs that convey road direction, location, and distance information.

5. Tourist area signs: Provide signs indicating the direction and distance of tourist attractions.

6. Road construction safety signs: signs announcing the passage of road construction zones. Auxiliary sign: A sign attached under the main sign to serve as an auxiliary explanation. The outer edges of the borders of road traffic signs have a background color. The background color regulations are: yellow for warning signs, white for prohibition signs, blue for instruction signs, green for highways and urban expressways, and blue for other roads.