近些年我国公路建设发展很快,高速公路跨越大中城市,穿越乡镇、村庄,为交通运输和百姓出行带来了便利。但同时,发生在高速公路上的交通事故也在增多,特别是行人、非机动车非法在高速公路等车或行驶的现象屡禁不止,成为高速公路交通事故的主要原因之一。各地高速交警已经将预防和治理行人、非机动车上高速公 In recent years, the rapid development of highway construction in our country has resulted in the expressways spanning large and medium-sized cities and crossing townships and villages, facilitating the transportation and travel of people. But at the same time, traffic accidents on expressways are also on the increase. In particular, pedestrians and non-motor vehicles illegally parked on or along the expressways for repeated reasons, making them one of the major causes of traffic accidents on expressways. Around the high-speed traffic police have been the prevention and treatment of pedestrians, non-motor vehicles on the highway