In this paper, the cause of vehicle jolting at bridgehead is discussed and then the prevention measures are recommended. The applica-bility and effect of all these measures are also discussed in the end, to ensure the traffic safety.%阐释了桥头跳车现象产生的原因,介绍了目前国内常见的治理桥头跳车的方法,并对各种方法的适用性及治理效果进行了进一步的分析,以保证行车安全。
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