To provide a station work equipment enabling a customer having a reserved seat ticket for a Shinkansen or the like to simply change or cancel the reserved contents of the ticket without requiring a station clark at the time of arriving at a specified station earlier than reserved time.

When the specified time of a servered seat ticket is after current time, whether time from the current time up to the specified time is more than prescribed time or not is judged (step ST6), and when the time is more than the prescribed time, an entrainable train having unreserved seats to be reserved and the deperture time of the train are displayed (step ST9). A user selects a train to be changed or a seat to be changed from the displayed screen to change his (or her) reservation (step ST10). The reserved information of a host computer managing its reservation state is updated based on the reservation changing data (step ST11). The specified seat ticket is corrected by overwriting reserved contents.