ALSTOM Signaling

Its fundamental objective is safety, that is: Do not leave control of the movement of the train 100% in the hand of the driver. This implies, combining the digital control systems of the locomotives through the Automatic Train Control System (ATC), the signaling systems of the track of the trains through coded track circuits (PTC) for the detection of trains, speed codes and the automatic systems of Supervision of trains (ATS) of remote control, which as a whole conform a system of Centralized Management of Trains, that allows the efficiency and technological security of the Digital Systems Reliable, for a control and total supervision of railway operations from cargo dispatches, to train yards and operation centers.