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IECC trackerball and associated buttons used for route setting. The Integrated Electronic Control Centre (IECC) was developed in the late 1980s by the British Rail Research Division for UK-based railway signalling centres, although variations exist around the world.
York Integrated Electronic Control Centre was a major signalling control centre on the East Coast Main Line (ECML) railway between London and Edinburgh. The centre also contained the Electrical Control Room (ECR) for the ECML, and adjoining branches as well as the LNE regional control office of Network Rail.
Some of the railway press have referred to them as route operating centres [73] [note 5] and even regional operating centre. [ 74 ] [ 75 ] This issue is further clouded by Network Rail having another ROC, the Railway Operational Code [ 76 ] and the signalling industry in the United Kingdom having a Remote Override Control.
The centre, along with 13 others, was proposed in 2011 in an effort by Network Rail to combine train control, signalling and level crossing operations. [ 2 ] [ note 1 ] [ 3 ] [ 4 ] In the project, 14 buildings would replace over 800 mechanical lever [ 5 ] and power signalling boxes with Integrated Electronic Control Centres (IECC) also being ...
These systems are less expensive to build and easier to alter than a traditional panel. In the UK, large modern signal boxes are typical of the Integrated Electronic Control Centre type, or, more recently, of the Rail Operating Centre variety. Variations of these control systems are used throughout the world.
Centralized traffic control (CTC) is a form of railway signalling that originated in North America. CTC consolidates train routing decisions that were previously carried out by local signal operators or the train crews themselves.
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. This can make railway traffic management safer and more ...
Radio Electronic Token Block is a system of railway signalling used in the United Kingdom. It is a development of the physical token system for controlling traffic on single lines . The system is slightly similar to North American direct traffic control , which unlike RETB does not have a cab display unit.