Traffic road sign, is to transfer the guide, limit, a Safety Warning Light warning or instruction information of road facilities with words or symbols. Also known as road signs, road traffic signs. Traffic signs in general to the traffic signs in safety, set up eye-catching bright, clear, the implementation of traffic management, is an important measure to guarantee the traffic safety, smooth. There are many types of traffic road sign can be used in various ways, divided into: the main signs and auxiliary sign; the movable markers and fixed signs; lighting signs, luminous LED Traffic Batons signs and reflective signs; variable message signs and reflect the driving environment change.
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