“十五”期间,大宗原材料品类物资运输量占总货运量的比重仍高于60%,铁路仍将是大宗物资运输的主力,同时,为保证繁忙干线旅客列车提速后的运输能力,重载货运将继续发挥重要作用。为此,“十五”规划纲要规定:——完善25t轴重低动力作用大型货车技术;完善5000t重载列车和运煤专线 During the “Tenth Five-Year Plan” period, the proportion of the bulk raw materials and types of goods transported to the total freight traffic is still above 60%. The railway will remain the main force for bulk cargo transportation. Meanwhile, in order to ensure the transport capacity of busy trunk passenger trains after speeding up, Freight will continue to play an important role. To this end, the Tenth Five-Year Plan provides: - To improve the technology of large-toned trucks with 25t axle load and low power; To perfect the 5000t heavy-haul train and coal transportation lanes