railway

/ˈreɪlˌweɪ/

line that is the commercial organization responsible for operating a system of transportation for trains that pull passengers or freight

中文释义：铁路公司；铁路系统

The government invested heavily in the national railway to improve efficiency.

政府大力投资国家铁路系统以提高效率。

The railway offers discounted tickets for students during holidays.

这家铁路公司在假期为学生提供折扣票。