Transcription: The main control steps are to re-enter the specific functions of the information center. The operator has to check the information that contains the key. I have the person working on the station, checking the station, and checking the station. The operator of the train, who is the one who is in the train, the operator of the control center, who has all the information, who is in the train, who is in the two of them. So, with this, the problem is that a train is broken, that does as you say, to a delivery, to a train, that does a manual, a manual of the day, for example, the operator of the con ...