PURPOSE: To uniformize a job for train operations and obviate any misoperation from occurring by automatically performing the instructions of each operation control and guide operation to be done by a motorman and a conductor in regard to the train operations.

CONSTITUTION: In a support data originator 1 installed in the ground base, a train operation curve and a train diagram are originated out of various basic data, and operation support data in each travel is also originated, storing them in a recording medium. In a support data output unit 2 mounted on a train, at a time when the actual travel is reached to each travel stored in the recording medium, operation control indication and passenger guidance stored in response to the said travel are automatically outputted.