Metro Warszawskie is holding a tender for the design and reconstruction of train control devices

Metro Warszawskie is holding a tender for the design and reconstruction of train control devices in the section from A7 Wilanowska station to A11 Politechnika station. Relay devices and classic control circuits will be replaced by more modern solutions, as railway magazine «Railway Supply» reports citing Transport Publiczny.

reconstruction of train control devices

The subject of work will be the replacement of relay devices with computer ones, as well as classic presence control schemes with an axle counting system. Fiber optic cables will be used for signal transmission. They will replace the relay circuits between stations. To ensure consistency of the system, the solutions adopted for STP Kabaty of the 2nd Metro Line and A1 Kabaty – A7 Vilanovska stations of the 1st Metro Line, should be applied.

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