英国到温莎的off-peak火车票问题
在thetrainline里,查到off-peak day return,写着是Travel any time of day, return same day.Travel is allowed via any permitted route.
但是点进去描述是You must travel on the date, time and trains specified. You may not start, break and resume, or end your journey at any intermediate station except to change to/from connecting trains as shown on the ticket(s) or other valid travel itinerary.
那我到底是能做off-peak的任何车呢,还是要坐我预定时候选定的车呢?
另外这个off-peak到底是什么时候啊,网站上找了好久都没找到,求解答,谢谢!