“十五”期间道路运输发展概述运输服务供给公路基础设施公路总规模快速增长“十五”期间,国家进一步加大基础设施投资力度,累计完成交通建设投资22355亿元,其中公路建设投资19784亿元,占交通类总投资的88.5％,公路投资占国家交通固定资产投资比例逐年略有下降。2005年全国新增公路里程5.9万公里,公 Overview of road transport development during the “Tenth Five-Year Plan” period Transportation services to the highway infrastructure Rapid growth of the total road scale During the “Tenth Five-year Plan” period, the state further increased infrastructure investment and completed a total investment of 2235.5 billion yuan in transportation construction, of which investment in road construction was 1978.4 billion yuan Yuan, accounting for 88.5% of the total investment in transportation. The proportion of highway investment in the national transport investment in fixed assets decreased slightly year by year. In 2005, the country added 59,000 kilometers of highway mileage