2015 Volume 56 Issue 3 Pages 160-163
This paper outlines the recent research and development of train control systems, solutions for existing signaling equipment problems and the application of radio communication technology to railways. It describes what has been called the "intelligent train" and a train control system for secondary lines which does not require interlocking devices in stations. It also describes solutions for point machines on secondary lines, lightning-inducted voltage in cables and a visibility test for obstruction warning signals. Finally, it describes the application of millimeter wave technology which enables high speed and large capacity communications.
