[Latest adjustment for train ticket reservation and purchase: the furthest reservation date is gradually adjusted from 60 days to 30 days] On September 26th, starting from today, the railway department’s reservation date range for the Beijing-Shanghai High-speed Railway and Beijing-Shanghai Railway pilot train ticket reservation and purchase service ranges from the 60th to the 17th day before departure, and gradually adjusts to the 30th to 17th day before departure. Passengers can fill in their reservation requirements through the "booking and ticketing" section of the railway 12306 mobile phone client, and can reserve tickets before November 24 on September 26. The adjustment transition period is from September 27 to October 26, and tickets can be reserved as far away as November 24. From October 27, train tickets can be reserved on a regular basis for the 30th to 17th day before departure.