China has entered the golden age of large-scale construction of Urban Railway Transport.
我国已进入大规模城市轨道交通建设的黄金时期。
参考来源 - 电气化铁道谐波过程分析与推荐限值制定思路研究Railway has been China’s economic artery all along.
铁路历来是中国经济的大动脉，从建国以来，铁路一直承担着中国大部分的旅客和货物运输。
参考来源 - 中国铁路基层运输站段领导模式变革探讨N-COUNT（可数名词） A railway is the system and network of tracks that trains travel on. 铁路网 [美国英语]
N-COUNT（可数名词） A railway is a route between two places along which trains travel on steel rails. 铁路 [英国英语]
...railway tracks that led to nowhere.
…不知通向何处的铁轨。
N-COUNT（可数名词） A railway is a company or organization that operates railway routes. 铁路公司 [英国英语]