随着铁路运输企业改革的深入和“客、货网”分账核算的实施，铁路运输企业“网运分离”改革正在稳步进行。实行“网运分离”就是将现行管理体制下的铁路运输企业划分为客运公司、货运公司和路网公司。改革后的客运公司、货运公司和路网公司的营业收入是从市场上直接取得的。如 With the deepening of the reform of railway transport enterprises and the implementation of sub-accounting of “passenger and freight network”, the reform of “separating transport from network operators into transport enterprises” of railway transport enterprises is proceeding steadily. The implementation of “network transportation separation” means dividing the railway transport enterprises under the current management system into passenger transport companies, freight transport companies and road network companies. Revenues from passenger transport companies, trucking companies and road network companies are directly obtained from the market. Such as