What is a traffic sign post?

The traffic sign pole is a sign board installed on the column, which is suitable for small and medium-sized warning, prohibition, indicating signs and small guiding signs. Generally, there are single-column traffic sign poles and multi-column traffic sign poles.

Multi-column traffic sign pole is a sign board installed on two or more columns, which is suitable for rectangular indication or guiding signs. Cantilever traffic sign pole is a sign board installed on the cantilever, and the height of the lower edge of the sign from the ground should be greater than the clearance height specified by the road. The rod body is formed by large-scale mechanical bending at one time, and its appearance is round, regular hexagon and regular octagon.

Common traffic signs

1, no entry, no exit

No entry means that vehicles are not allowed to enter, but pedestrians can enter, similar to our square, pedestrian street and other activities. No traffic means that people and cars are not allowed to enter, such as road sections and construction sites.

2, one-way street and only allowed to go straight.

The difference between the two needs to be remembered as rectangular or circular. Rectangular can go straight and drive according to the following traffic rules, while circular can only go straight and cannot turn.

3. Left traffic and right traffic

The position of the top triangle of the two traffic sign patterns is different: the top triangle passes through the left side of the sign, the top triangle passes through the right side of the sign, and the two sides of the sign pass through both sides.