近年来,公路货运车辆超载超限运输已成为危及全国道路交通安全的一个严重问题。超载超限运输使得公路、桥梁不堪重负,大大降低了道路、桥梁的使用寿命;同时,超载车辆安全系数大幅度降低,不断引发交通事故;另外,超载超限货车还容易造成交通拥堵,引发环境污染。为治理超载超限运 In recent years, overloading and overloading of road freight vehicles have become a serious problem that endangers the traffic safety of the country. Overloading and overloading of transportation make roads and bridges overburdened, greatly reducing the service life of roads and bridges. At the same time, the safety factor of overloaded vehicles is greatly reduced, causing continuous traffic accidents. In addition, overloading of overloaded trucks can easily cause traffic congestion and trigger environment Pollution. To manage overloading and overloading