Cityflo 650 CBTC

Last updated
CITYFLO 650
Company typeRadio-based true moving block CBTC railway signalling system
IndustryRail signalling
HeadquartersBombardier Transportation Rail Control Solutions, Årstaänsvägen 29, Stockholm, Sweden
Website 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. Trains report their position via radio, and a wayside signalling system provides movement authorities to the trains via a radio link.

Contents

Transit lines using the system

Transit lines using the Cityflo 650 system as of February 26, 2014 include the following: [1]

In revenue service

Under construction

Test tracks

These dedicated lines are used to test compatible rolling stock:

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References

  1. "CBTC Map CF650 26 Feb 2014" (PDF). Bombardier Transportation.
  2. "Bombardier Wins Contract to Provide Melbourne's First High-Capacity Signalling System - Bombardier". www.bombardier.com. Archived from the original on December 25, 2017.
  3. "Bombardier Wins Third Mass Transit Complete Signalling System in Brazil". GlobeNewswire (Press release). 2011-09-21. Retrieved 2019-07-06.
  4. Bombardier. "Bombardier CBTC Systems". Archived from the original on 2021-08-09. Retrieved 2021-08-08.