The shape, color, size, pattern, type and location of road signs shall be carried out in accordance with the current regulations on road traffic signs and markings (GB5768).
Highway traffic signs are divided into two major types: main signs and auxiliary signs. There are four kinds of warning signs, prohibition signs, indicating signs and guiding signs in the main sign.
Applicable to highways, urban roads, and all special highways, with the nature of a decree, vehicles, pedestrians must be observed.
Highway traffic signs: the use of graphic symbols and text to convey specific information, used to manage traffic, indicating the direction of traffic in order to ensure the smooth flow and traffic safety facilities.
