Under what circumstances will a highway be closed? Be specific

It will be closed under severe weather (rain, snow, fog), major traffic accidents, traffic control and other conditions. Most road closures are due to heavy fog and visibility less than 100 meters. They are closed during holidays, when traffic flow is heavy and traffic accidents cause congestion.

There are two forms of highway closures. One is toll station closure, which means that all entrances are closed and vehicles are not allowed to enter. However, mainline vehicles can still leave the highway and are not allowed to exit or enter. . The other is a main line closure, which is a one-way closure on the main line of the highway, prohibiting vehicles from continuing to move forward. In this case, you must follow the arrangements of the traffic police and road administration and leave the main line of the highway under guidance.

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When a wheel bursts, the vehicle brake fails or the steering loses control, a driving accident occurs, or a fire, explosion or other accident occurs Under these circumstances, emergency parking can be done in the emergency lane. In other cases, parking in the emergency lane of the highway is not allowed.

Before traveling, you will prepare some food that can be eaten on the road. But it also produces a lot of garbage. Car owners with low moral character will throw the garbage out of the car window. This action is not only wrong, but also fatal in serious cases. Throwing garbage on the highway not only causes environmental pollution but may also cause traffic accidents.

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