Deceleration zone in a linear motor in-track transit system
Derail signal switch
Derailment detector
Derailment emergency valve
Detection of overheated railroad wheel and axle components
Detection of overheated railroad wheel and axle components
Detection of overheated railroad wheel and axle components
Determining a reference in a method of detecting overheating of
Device and method for saving traction energy in rail vehicles
Device for automatically controlling a track-bound vehicle
Device for controlling the stopping of a train
Device for detecting defective wheels on rail cars
Device for indicating a certain proximity between movable units
Device for releasing the opening of the doors of rail vehicles
Device for the transmission of information through the rails bet
Devices for applying freight train air brakes on derailment
Distributed power train separation detection
Distributed PTU interface system
Door control for train vehicles
Dragging equipment detector