After purchasing tickets on 12306, there are several ways to get the ticket gate information of your train: 1. After obtaining the paper train ticket, there is ticket gate information on the train ticket, as shown below. 2. After arriving at the station, enter the waiting room, and the ticket gate information will be displayed on the display screen of the waiting room in turn. 3. The display screen of each ticket gate will show the number of tickets checked by that ticket gate. You just need to see your own number to show that you are here to check. Extended information: Some railway stations provide ticket gate inquiry, which is similar to a vertical queuing machine with information inquiry, but the utilization rate is very low and it is not intuitive. Therefore, the station mainly provides ticket gate information for passengers in large and small markets. In fact, in many ordinary express stations, there is no ticket gate information on the train ticket. The reason is simple, the platform is uncertain, and it is impossible to provide unified ticket gate information. The reason why Gaopu Station or high-speed railway station can provide information about the ticket gates is because the ticket gates in Supu have been partitioned, and the high-speed trains originally entered the station in the arranged order. Therefore, there is basically no ticket gate information in the existing railway stations, but there is basically ticket gate information in Gaopu Station and high-speed railway station. Reasons for not providing ticket gate inquiry service: Some stations have corresponding machines, but the utilization rate is very low, so the general manager of the railway has prompted ticket gates in many places (ps: SMS/WeChat reminder when purchasing tickets, 12306 applet provides ticket gates). As for the changes in the wicket, a lot has actually been done. First, the newly launched 12306 applet already has a number of information such as the information status of the ticket gate. Secondly, the station will also mark the new ticket gate on the corresponding original small dish and the corresponding prompt LCD, and ask the ticket inspector to inform the new ticket gate.