01货运周期性生产及消费者需求疲弱可能降低车运量。U.S. Securities and Exchange Commission: CSX Corporation SEC filings and company facts
02劳动力供给乘务人员短缺及工资通胀可能影响服务和成本。U.S. Securities and Exchange Commission: CSX Corporation SEC filings and company facts
03铁路监管安全、服务及互惠换轨规则可能增加成本或限制定价。U.S. Securities and Exchange Commission: CSX Corporation SEC filings and company facts