高速公路在中国内地的出现和发展仅仅走过了17年的历程,在今天,3万4千多公里的高速公路正在为中国经济和社会的发展提供着便捷的、高效率的运输服务。2004年12月17日,《国家高速公路网规划》已经国务院审议通过,规划的出台将对中国经济社会的发展以及公众的生活方式和质量产生 The appearance and development of expressways in mainland China have only gone through 17 years of history. Today, more than 34,000 kilometers of expressways are providing convenient and efficient transport services for the economic and social development of China. December 17, 2004, “National Highway Network Planning” has been reviewed and approved by the State Council, the introduction of planning will be on China’s economic and social development and public life style and quality