Speed control apparatus and method for railroad car retarders

Speed control apparatus for railroad trains

Speed governors

Spot control type automatic train stop system utilizing ground c

Station stop and speed regulation system for trains

Stopping zones in a linear motor in-track transit system

System and method for automatic train operation

System and method for managing two or more locomotives of a...

System for controlling vehicle movement over a fixed guideway

System for detecting flat portion of peripheral surface of vehic

System for detection of defects in railroad car wheels

System for inductive transfer of power, communication and...

System for safely and automatically controlling the distance bet

System for transmitting initialization information between fixed

Technique for the detection of flat wheels on railroad cars by a

Thermal monitor for railroad wheels

Track receiver

Track-guided transport system and method for controlling...

Track-guided transport system with power and data transmission

Traffic control system and method of controlling the movement of