铁路建设滞后的症结是缺少资金，确认铁路发展战略地位的大政策，要有广筹资金的小政策配套。运输业处在国民经济发展的先行地位，具有社会公益性。“要办工厂，先办交通”，“兵马未动，粮草先行”，世界主要工业发达国家在其经济发展初期，一般都经过优先密集投资铁路的 The crux of the laggard railway construction is the lack of funds to confirm the railway development strategic position of the major policies, there should be a wide range of funding for a small policy package. Transport industry in the forefront of national economic development, with social welfare. “To run the factory, do traffic first,” “unmanifested, forage first”, the world’s major industrialized countries in its early stages of economic development, generally have been prioritized intensive investment in railways