Translations:Train interlockings/8/en

The sensors in the pull section are covered with magnets that emit radio waves to activate the SHP, which controls the CA (Czuwak Aktywny). Thanks to a generator located in the locomotive, which produces a 1000Hz signal to the sensor, the two parts are consistent with each other. When you drive over the SHP resonator, the system will be triggered into action. A light in the driver's cab will illuminate, indicating that a button must be pressed to cancel the SHP operation, a moment later an audible signal will sound. If the driver does not react within 5 seconds, the system will automatically initiate the emergency braking of the train.