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公司简介

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The starting point of the vehicle shall be slightly away from the intersection so that large vehicles can turn around. The special turning port of the motor vehicle shall be opened at a certain distance from the front end of the starting point of the guardrail, so that when other vehicles wait for the red light, if they need to turn around, the vehicles can turn around and increase the traffic capacity; The height of expressway guardrail needs to be increased; When highway drivers meet, some drivers do not turn off the high beam, resulting in serious traffic accidents. During driving, baffles or other materials need to be filled or replaced to prevent the high beam from harming the driver and avoid traffic accidents. 3. There is no high enough central isolation barrier, so pedestrians can directly cross it; In order to prevent serious traffic accidents caused by pedestrians crossing the expressway, it is suggested to uniformly increase the height of guardrail to 1.2m. Really create a safer, smoother and more civilized road traffic order.