railway communication

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• Communication-based train control — (CBTC) is an automated control system for railways that ensures the safe operation of rail vehicles using data communication between various control entities that make up the system.CBTC is a modern successor of the traditional railway signaling… …   Wikipedia

• communication cord — noun A cord in the wall or ceiling of a railway train which can be pulled in an emergency to stop the train • • • Main Entry: ↑communicate * * * communication cord UK US noun [countable] [singular communication cord …   Useful english dictionary

• Communication University of China Station — 传媒大学站 Location Province Beijing (See other stations in Beijing) …   Wikipedia

• Railway Costing — is the calculation of the variable and fixed costs of rail movements. Variable costs are those that increase or decrease with changes in the traffic volumes or service levels and include fuel, maintenance and train crew costs, for example. Fixed… …   Wikipedia

• Railway signalling — Not to be confused with Railway signal. A gantry of British semaphore signals seen from the cab of a steam locomotive Railway signalling is a system used to control railway traffic safely, essentially to prevent trains from colliding. Being… …   Wikipedia

• communication — n. 1 a the act of imparting, esp. news. b an instance of this. c the information etc. communicated. 2 a means of connecting different places, such as a door, passage, road, or railway. 3 social intercourse (it was difficult to maintain… …   Useful english dictionary

• Railway signal — Not to be confused with Railway signalling. A signal is a mechanical or electrical device erected beside a railway line to pass information relating to the state of the line ahead to train/engine drivers. The driver interprets the signal s… …   Wikipedia

• Railway accidents in Victoria — There have been a number of train accidents on the railway network of Victoria, Australia. Some of these are listed below: 4 May 2010: A Metro train collided with an Apex quarry freighter (operated by Pacific National) stopped at a signal south… …   Wikipedia

• Railway accidents in New South Wales — The railways of New South Wales, Australia have had several incidents and accidents since their formation in 1831.Accidents involving loss of lifeLocomotive No.1, 1858This locomotive, built in 1855 by Robert Stephenson with three others for the… …   Wikipedia

• Railway block code — The railway block code is a system of bell rings used in Great Britain to communicate between manually operated Signal Boxes (the system is not used in modern power signal boxes). Each signal box would have a bell circuit to the box on either… …   Wikipedia

• communication cord — /kəmjunəˈkeɪʃən kɔd/ (say kuhmyoohnuh kayshuhn kawd) noun a cord or chain running the length of a railway carriage by which a passenger may apply the brakes of the train in case of an emergency …