This is the Metro Kinza Line, which runs in big cities. A 4-car train runs with many customers every day. In this game, you will be the conductor and open and close the doors, and if you can confirm the safety, you will start the train. Operate safely and lets arrive at the last station on time![Method of operation]・ When you arrive at the station, open the door.・ Close the door when getting on and off is completed and the departure signal lights up. Be careful not to pinch people. Platform doors will close automatically.・ If the door lamp goes out and there is no person between the platform door and the train, press the buzzer to send a departure signal to the driver.[Please read before installation]・ It is a game that students make by themselves as a hobby. We are very sorry, but we cannot respond to the requests of all people. Also, please note that there is a limit to the quality.・ Advertisements are displayed within the app. Please be patient for the continuous release of the app.・ I have read all the reviews. Thank you for your interest in such an app. For me, who is a beginner in programming, there are some situations where it is extremely difficult to produce, but I am helped by the words of everyone who supports me. We look forward to working with you in the future.