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This emergency trip system (ETS) immediately shuts down the traction power supply in the adjacent track section, to protect people already on or about to enter the track from the dangers of electric current. Requirements of Blue Light Stations are defined in the NFPA standard 130, "Standard for Fixed Guideway Transit and Passenger Rail Systems ...
Radio Electronic Token Block is a system of railway signalling used in the United Kingdom. It is a development of the physical token system for controlling traffic on single lines . The system is slightly similar to North American direct traffic control , which unlike RETB does not have a cab display unit.
The 'Train Stop System' pair of loops is located at the signal, and will activate the emergency brake if the train passes over them at any speed when the signal is at danger. TPWS has proved to be an effective system in the UK, [ citation needed ] and has prevented several significant collisions.
In inductive system, data is transmitted magnetically between the track and locomotive by magnets mounted beside the rails and on the locomotive. [4]In the Integra-Signum system the trains are influenced only at given locations, for instance whenever a train ignores a red signal, the emergency brakes are applied and the locomotive's motors are shut down.
Railway safety is concerned with the protection of life and property through regulation, management and technology development of all forms of rail transportation. Wikimedia Commons has media related to Rail transport safety .
Safetran VIU-ACSES Field Encoder monitors wayside status information and sends track signal states through the ground network to locomotives.. The on-board equipment consists of a computer that also stores the route characteristics database, a distance measurement subsystem to track train position, an antenna subsystem for the track mounted balises, and a data radio subsystem for communication ...
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The system supervision equipment monitors the operating status of the ATACS system and has functions to change settings such as temporary speed limits [1] in increments of 5 km/h. The system supervision equipment is also responsible for setting track closures, setting single-line working , and routing maintenance vehicles.