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Communications-based train control (CBTC) is a railway signaling system that uses telecommunications between the train and track equipment for traffic management and infrastructure control. CBTC allows a train's position to be known more accurately than with traditional signaling systems.
Trainguard MT is a communication-based train control (CBTC) developed by Siemens Transportation Systems (ex Matra Transport international, and now integrated into Siemens Mobility) which allows fully automated circulation of rapid transit trains, and thanks to moving block system, less time between trains.
CITYFLO 650 signalling is a CBTC system designed by Bombardier Transportation and later Alstom.It makes use of bi-directional radio communication between trains and wayside equipment, as well as true moving block technology, to control train operation.
In railway signalling, a moving block is a signalling block system where the blocks are defined in real time by computers as safe zones around each train. This requires both knowledge of the exact location and speed of all trains at any given time, and continual communication between the central signalling system and the train's cab signalling ...
Siemens Trainguard MT CBTC: Replaced the Alstom TBL system which used ATO since 2002 West Rail line: 20 December 2003: SelTrac: Ma On Shan line: 21 December 2004: India: Ahmedabad Metro: East-West Corridor: 4 March 2019: Nippon Signal SPARCS: North-South Line: 6 October 2022: Chennai Metro: Blue Line: 21 September 2016: Green Line: 25 September ...
RailTopoModel is a systemic data model for describing the topology-based railway infrastructure as needed by various applications. The RailTopoModel has been initially developed under patronage of the International Union of Railways (UIC) and was released as International Railway Standard (IRS) 30100 in April 2016. [1]
Name of system Line Date System Notes Brazil: Porto Alegre Metro: Metro-Airport Connection: 10 August 2013: Aeromovel: São Paulo Metro: Line 1 (Blue) 3 July 2022: Alstom Urbalis CBTC [7] Line 2 (Green) 2 March 2020: Line 3 (Red) December 2022 (Under Conversion) Line 4 (Yellow) 25 May 2010: Siemens Trainguard MT CBTC: First completely ...
Transmission-based train control (TBTC) is a communication technology protocol used in railway signaling. [1] It encapsulates all railway signaling methodologies or frameworks that rely on the communication between the control room, trackside systems and onboard systems to ensure safe train movements.