What are the pavement signs on the expressway?

1. Destination information: The distance to some cities will be marked regularly. You can know the distance information from the destination through such traffic signs.

2. Service area: This is a common traffic sign on the expressway and a place to rest. Generally, it is represented by the capital letter P. Generally, there is a service area every 30 kilometers.

3. Lane information: On the expressway, there will be speed limit traffic signs every once in a while. General maximum speed limit 120KM/H/h ..

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Highway traffic signs are divided into two categories: main signs and auxiliary signs. There are mainly four kinds of signs: warning signs, prohibition signs, indicating signs and guiding signs.

The shape, color, size, pattern type and location of road signs shall conform to the provisions of the current Road Traffic Signs and Marking (GB5768).

All traffic signs should be correct, accurate, complete, eye-catching and beautiful.

The above contents refer to Baidu Encyclopedia-Highway Traffic Signs.