1, catering service: responsible for the inspection of spare parts of bar car service, urging waiters to work according to standards and do a good job in replenishing and selling all kinds of goods.

2. Driving service: In the railway traffic operation, through unified dispatching, control and management of vehicle operation, the trains are guaranteed to run safely and smoothly according to the specified timetable and running interval.

3. Health service: the vehicle capacity is solemn and tidy, the luggage rack items are placed safely and neatly, the clothes hooks are not hung with sundries, all kinds of service signs are complete, and the pavements, seat covers, curtains and bedding are coordinated in color and placed neatly.