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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.
CITYFLO 650 CBTC system 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.
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.
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 ...
SelTrac is installed in many railways around the world, [5] including the following: Ankara Metro Line M1 1997 SelTrac CBTC DTO; Beijing Subway Line 4 2009 SelTrac CBTC/R (radio) ATO with Attendant; Busan–Gimhae Light Rail Transit 2011 SelTrac CBTC/R UTO; Detroit People Mover 1987 SelTrac CBTC UTO; Dubai Metro – Red and Green Lines 2009/ ...
CRAN site for Analysis of Spatial Data, R-Forge site: Analysis Full integration of spatial data analysis tools with the R: classes for spatial data; handling spatial data; reading and writing spatial data; point pattern analysis; geostatistics; disease mapping and areal data analysis; spatial regression and ecological analysis. R GPL-2: Google ...
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 ...
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]