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A train control system consists of subsystems such as automatic train protection (ATP), computer-based interlocking, and centralized train control, all of which are self-disciplined control systems. The output of a self-disciplined control system is not supervised by other systems or equipment. An accident will occur if “fail-safe” cannot be realized upon the failure of the equipment. The “7–23” train...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.