Rail is the main mode of transport for Chinese travellers but underinvestment has resulted in serious bottlenecks for passengers and cargo, forcing a lot of freight on to the new highway system.

• 铁路是中国人出行的主要交通方式，但投资不足已经造成了客货运的严重瓶颈，迫使许多货运转向新的公路系统。