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Fast development of highway in China, and now still building at a speed of 8000 km a year, the great convenience of highway built by the majority of people travel at the same time, but the corresponding, road safety is also more and more get the attention of people, and highway



our country highway 【 The highway belongs to high grade highway. 】 Developing rapidly, and are still building at a speed of 8000 km a year, the great convenience of highway built by the majority of people travel at the same time, but the corresponding, road safety is also more and more get the attention of people, and on the highway traffic sign a lot of more phyletic, represents what mean?

the category of the traffic signs and color

( 1) Warning signs, warning vehicles, people pay attention to the road in front of the dangerous place. Warning signs usually use red as the borders, background, slash, said, stop, danger is prohibited.

( 2) Ban sign: prohibited or restricted vehicles and pedestrians some sign of traffic behavior. Its borders, background usually red.

( 3) Indication: indicates that a sign of vehicles and pedestrians marching. General signs that indicate the base of color is blue, used for highway and urban expressway 【 Expressway, it is to point to a two-way traffic lane, the central separation zone, import and export all or part of a controlled by stereo in righteousness, for large, long distance and fast transportation service in the city. 】 Indication of the base of color is green.

( 4) Direction sign' Direction sign is to give road direction, location and distance to road users, or the provision of service area and the intersection of roads, famous place, such as a sign of information; It can ensure the road users fast, clear and accurate destination, is a kind of correct guidance traffic information carrier, is to ensure smooth road traffic safety facilities. 】 : the road direction, place, distance message sign. General road direction sign color is blue, used for highway and urban expressway direction sign color is green.

( 5) Tourism logo: provide direction of tourist attractions, a sign of distance, the color is brown.

( 6) Road construction safety sign: circular road construction area traffic signs. The color orange or fluorescent orange

( 7) The speed limit signs: a sign of warning vehicles slow down.