rapid transit railways

例句：

1. 1.The rapid transit railway is a popular mode of transportation in the city.
   快速交通铁路是该市流行的交通工具。
2. 2.The rapid transit railway connects the city to the suburbs, making it easier for people to commute.
   快速交通铁路将城市与郊区连接起来，使人们通勤更加便捷。
3. 3.The rapid transit railway is expected to improve traffic flow and reduce congestion in the city.
   预计快速交通铁路将改善交通流量并减少城市的拥堵。