Road traffic ban sign

Legal analysis: * * There are 43 patterns, which 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; Vertices are circular, octagonal and downward equilateral triangles. No-pass signs are generally set in large public places such as road traffic, squares, schools, communities, warehouses, factories and mines, and dangerous road sections, sections or intersections that need to prohibit or restrict the traffic behavior of vehicles and pedestrians, which plays a warning role and warns vehicles and pedestrians to pay attention to safety. Traffic prohibition signs are circular signs, including prohibition signs and speed limit signs, with diameters of 60CM, 80CM, 100CM and 120CM. According to the road speed in China, the diameters of 60 cm and 80 cm are widely used. .

Legal basis: Article 25 of the Road Traffic Safety Law of the People's Republic of China implements national unified road traffic signals. Traffic signals include traffic lights, traffic signs, traffic markings and the command of traffic police.

The setting of traffic lights, traffic signs and traffic markings shall conform to the requirements of road traffic safety and smoothness and national standards, and be clear, eye-catching, accurate and intact.

According to traffic needs, road traffic signals should be added, replaced and updated in time. The addition, replacement and updating of restricted road traffic signals shall be announced to the public in advance and widely publicized.