SYSTEM AND METHOD FOR CONTROLLING A WAYSIDE DEVICE

A system includes at least one signal light having at least one lamp. The system further includes a control device electrically connected to the at least one lamp by a conductive cable. The at least one lamp is configured to flash in response to the loss of an audio signal generated by the control d...

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Bibliographische Detailangaben
Hauptverfasser: ANDERSON, LARRY JOHN, SHIELDS, WILLIAM DAVID, WHEELER, WAYNE NELSON, BALLINGER, FORREST, FRIES, JEFFREY MICHAEL
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:A system includes at least one signal light having at least one lamp. The system further includes a control device electrically connected to the at least one lamp by a conductive cable. The at least one lamp is configured to flash in response to the loss of an audio signal generated by the control device.