从20世纪80年代末期诞生高速公路到现在,仅仅用了15年左右的时间,我国高速公路在分省、分段建设取得巨大成就的基础上,全国性高速公路网正在形成,这一进程较之经济发达国家用了近半个世纪时间而大大缩短,既显示了我国经济实力不断增强和高速公路发展机制的活力,也充分显示了经 From the birth of the expressway in the late 1980s till now, it took only about 15 years for our country’s expressways to form a national highway network based on the tremendous achievements attained by provinces and sub-districts. This process is more developed Of the economically developed countries took nearly half a century to greatly shorten the time not only shows that our country’s economic strength and the vitality of the highway development mechanism has also been fully demonstrated by the