Railway Out of Gauge Detector

Railway Out of Gauge Detector, Existing Architecture, System Overview, New System Overview, New Interface, Control, Detection, Electrical Description Railway Out of Gauge Detector Railway Out of Gauge Detector – System Overview: This is a system to detect and prevent larger surface sized rolling stock from entering tube sized tunnels, thereby preventing a collision with the tunnel mouth. The system is based upon three […]

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Railway Point Detection Circuits 

Railway Point Circuits Detection, ‘V’ Style Frame Chair lock Point Circuits, Detection, Right hand unit, Left hand unit, Left-hand turnout, single ended Chair lock detection circuit, Left-hand turnout, single ended Chair lock detection circuit Railway Point Detection Circuits  ‘V’ Style Frame Chairlock Point Circuits The Point Control, Lever Lock and Indication circuits for Chairlocks are identical to the Four  Foot point circuits already […]

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