Want to save money when traveling by train? Here are some ways.
Day Returns
This ticket can save you up to 45% on the standard fare(车费). You have to travel after the rush hour period Mon.—Fri., but can travel at any time on Sat. or Sun.
Big City Savers
These are special low-priced tickets on certain trains. Yon have to book in advance-at the latest by 16:00 the day before you travel. It's first come , first served.