Railway vehicle wheel detector utilizing magnetic...
Railway wheel counter and block control systems
Railway wheel detector
Railway wheel sensor employing hall effect devices
Railways means anti-collision and anti-derailment safety system
Random signature island circuit
Rate code decoding system
Rate code decoding system
Rate decoder with active filters
Receiver for a frequency modulated overlay track circuit
Reduced harmonic switching mode apparatus and method for...
Regulating a railway vehicle
Remote control apparatus
Remote control system for a locomotive using voice commands
Remote controlled surveillance train car
Remote restart of failed train on-board controller
Remote signaling system for train control
Remote verification of software configuration information
Remotely controlled locomotive car-kicking control
Remotely operated rail car status monitor and control system