1999年 ,在党中央、国务院的领导下 ,全国交通工作坚持中央扩大内需的方针 ,继续加快基础设施建设 ,全年完成投资 2 15 7亿元 ,新增公路里程 5 .8万公里。全国公路通车里程达到 133.6万公里 ,高速公路总里程达到 1.1万公里 ,实现了两个突破。也就是公路通车里程突破 130万公里 In 1999, under the leadership of the Central Party Committee and the State Council, the national transportation work adhered to the principle of expanding central government's demand for domestic use and continued to accelerate infrastructure construction. The annual investment was 21.7 billion yuan and the new mileage of the highway was 58,000 kilometers. The national highway mileage reached 1,336,000 kilometers and the total length of expressways reached 11,000 kilometers, achieving two breakthroughs. That is, the traffic mileage of the highway exceeded 1.3 million kilometers