1, warning sign
There are 49 kinds of signs warning vehicles and pedestrians to pay attention to dangerous places. The color is yellow background, black border and black pattern, and the shape is an equilateral triangle with the top angle up.
2. No sign
There are 43 signs that prohibit or restrict the traffic behavior of vehicles and pedestrians. Except for individual signs, the colors are white background, red circle, red bar, black pattern and pattern layering. An equilateral triangle with a circle, an octagon and a downward vertex. Set in the road or near the intersection where it is necessary to prohibit or restrict the traffic behavior of vehicles and pedestrians.
3. Indicating signs
There are 29 signs indicating the movement of vehicles and pedestrians. The color is blue background and white pattern; Shapes are round, rectangular and square; Set in the road or near the intersection where vehicles and pedestrians need to be guided.
4. Guiding signs
There are 146 kinds of * * that can guide the way and convey information such as road direction, location and distance. In addition to milestones and 100-meter piles, the color is generally blue and white; Freeways are generally green with white patterns; Except for location identification signs, milestones and confluence signs, the shapes are usually rectangular and square. It is set near the road section or intersection where the direction, position and distance information of the road need to be transmitted.
5. Signs of tourist areas
* * * There are 17 categories. Provide signs of direction and distance of tourist attractions. The color is brown background and white character pattern; Shapes are rectangular and square. Tourist area signs are divided into two categories: guiding signs and tourist symbols, which are set near road sections or intersections that need to indicate the direction and distance of tourist attractions.