Traffic signs are divided into two categories: main signs and auxiliary signs.

leading mark

(1) Warning signs: Warning vehicles and pedestrians to pay attention to signs at dangerous locations ahead of the road.

(2) Prohibition sign: a sign that prohibits or restricts certain traffic behaviors of vehicles or pedestrians.

(3) Indication sign: a sign indicating the movement of vehicles and pedestrians.

(4) Directional signs: signs that convey information about the direction, location, and distance of a road.

(5) Tourist area signs: provide signs indicating the direction and distance of tourist attractions.

(6) Road construction safety signs: signs that announce the passage of road construction areas.

(7) Speed limit sign: a warning sign for vehicles to slow down.