Solar LED school triangle sign

Road traffic signs are graphic symbols that display traffic laws and road information. They can express traffic laws vividly, concretely, and concisely. At the same time, they also express content that is difficult to describe in words. Signs prohibiting or restricting traffic behavior of vehicles and pedestrians. Except for individual signs, the colors are white background, red circle, red bars, black patterns, and pattern bars; the shape is a circle, an octagon, and an equilateral triangle with the top corner down. Set up near road sections or intersections where vehicles and pedestrians need to be prohibited or restricted.

Its role is to help regulate traffic flow, divert traffic, improve road capacity, predict road conditions, reduce traffic accidents, save energy, and reduce pollutants. The setting of road traffic signs should be designed for road users who are not familiar with the surrounding road network system, comprehensively consider the surrounding road network and road conditions, traffic conditions, meteorological and environmental conditions, and formulate reasonable setting standards. The functions of traffic signs and the behavior characteristics of drivers should be set reasonably. They are used to manage traffic and indicate driving directions to ensure roads. Facilities for unblocked and safe driving. It is applicable to highways, urban roads and all special highways. It has the nature of laws and regulations, and vehicles and pedestrians must abide by it. The warning sign serves as a warning.