全国交通厅局长会议传来消息,“十五”期间,公路基础设施建设预计新增公路通车里程20万公里,其中西部地区新增公路里程8万公里,占全国新增公路里程的40%。到“十五”期末,我国高速公路通车里程将超过2.5万公里,路网密度将达到16.7公里/百平方公里,公路通达深度将明显提高,国道主干线中的“两纵两横三个重要路 During the ”Tenth Five-Year Plan“ period, the highway infrastructure construction is expected to add 200,000 km of new roads to traffic, including 80,000 km of highway mileage added in the western region, accounting for 40% of the newly added highway mileage in the country %. By the end of the ”15th Five-Year Plan“ period, the mileage of the expressway in our country will exceed 25,000 kilometers and the road network density will reach 16.7 kilometers / 100 square kilometers. The access depth of roads will be significantly increased. The ”two vertical and two horizontal Three important roads