Cityflo 650 CBTC

Company type	Radio-based true moving block CBTC railway signalling system
Industry	Rail signalling
Headquarters	Bombardier Transportation Rail Control Solutions, Årstaänsvägen 29, Stockholm, Sweden
Website	CITYFLO 650 CBTC system
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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.

Transit lines using the system

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

In revenue service

Seattle Tacoma Int'l Airport, SeaTac, United States
Sacramento Int'l Airport, Sacramento, United States
San Francisco Int'l Airport, San Francisco, United States
McCarran Int'l Airport, Las Vegas, Nevada, United States
Phoenix Int'l Airport, Phoenix, United States
Dallas/Fort Worth Int'l Airport, Dallas, United States
SEPTA Subway-Surface Trolley Lines, Philadelphia, United States
Heathrow Int'l Airport, United Kingdom
Gatwick Int'l Airport, United Kingdom
Line 1 and Line 6, Madrid Metro, Spain
EverLine, South Korea
Wenhu line, Taipei, Taiwan
Line 3, Shenzhen Metro, China
APM Line, Guangzhou Metro, China
Line 2 and Line 3, Tianjin Metro, China
MRT Purple Line, Thailand
MRT Pink Line, Bangkok, Thailand
MRT Yellow Line, Bangkok, Thailand
Gold Line, Bangkok, Thailand
Line 9, MRT Kajang Line, Malaysia
Line 12, MRT Putrajaya Line, Malaysia
Line 15, São Paulo Metro, Brazil ^[2]^[3]
M5 and M7, Istanbul Metro, Turkey

Under construction

Dubai Int'l Airport, United Arab Emirates
King Abdulaziz Int'l Airport, Jeddah, Saudi Arabia
King Abdullah Financial District Monorail, Riyadh, Saudi Arabia
Metro Tunnel (Sunbury Dandenong Line), Melbourne, Australia ^[4]
Line 7, Delhi Metro, India
Line 5 Eglinton, Toronto, Canada
Bukit Panjang LRT, Singapore

Test tracks

These dedicated lines are used to test compatible rolling stock:

Pittsburgh Test Track, United States
Kingston Test Track, Canada

References

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

This rail-transport related article is a stub. You can help Wikipedia by expanding it.

[cityflomap-1] "CBTC Map CF650 26 Feb 2014" (PDF). Bombardier Transportation.

[2] "Bombardier Wins Third Mass Transit Complete Signalling System in Brazil". GlobeNewswire (Press release). 2011-09-21. Retrieved 2019-07-06.

[3] Bombardier. "Bombardier CBTC Systems". Archived from the original on 2021-08-09. Retrieved 2021-08-08.

[4] "Bombardier Wins Contract to Provide Melbourne's First High-Capacity Signalling System - Bombardier". www.bombardier.com. Archived from the original on December 25, 2017.

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v t e Railway signalling
Block systems	Absolute block signalling Automatic block signaling Centralized traffic control Communications-based train control Direct traffic control European Train Control System Moving block Radio Electronic Token Block Token Track Warrant Control Train order operation
Signalling control	Block post Integrated Electronic Control Centre Interlocking Lever frame Rail operating centre Solid State Interlocking Westlock Interlocking
Signals	Application of railway signals Cab signalling North American railroad signals Railway semaphore signal
Train detection	Axle counter Track circuit Track circuit interrupter Treadle
Train protection	Advanced Civil Speed Enforcement System ALSN ASFA ATACS Automatic train control Automatic train operation Automatic train protection Automatic Train Protection (United Kingdom) Automatic train stop Automatic Warning System Automatische treinbeïnvloeding Balise Catch points Chinese Train Control System Cityflo 650 CBTC Continuous Automatic Warning System Contrôle de vitesse par balises EBICAB IIATS Integra-Signum Interoperable Communications Based Signaling Crocodile Korean Train Control System Linienzugbeeinflussung Positive Train Control Pulse code cab signaling Punktförmige Zugbeeinflussung RS4 Codici SelTrac Sistema Controllo Marcia Treno SACEM Slide fence Train automatic stopping controller Train Protection & Warning System Train stop Trainguard MT Transmission balise-locomotive Transmission voie-machine
Crossing signals	Level crossing signals Crossbuck Wigwag E-signal Wayside horn
Manufacturers	Adtranz Alstom AŽD Praha Federal General Electric GRS Griswold Hall Hitachi Hyundai Rotem Magnetic Progress Rail Safetran Saxby Siemens Smith and Yardley Thales Union Switch Westinghouse Brake & Signal Westinghouse Rail Systems
Organisations	AAR AREMA ERA FRA HMRI IRSE Transport Canada UIC
By country	Australia Bavaria Belgium Canada China Finland France Germany Greece Italy Japan Netherlands New Zealand North America Norway Poland Sweden Switzerland Thailand United Kingdom

Cityflo 650 CBTC

Cityflo 650 CBTC

Cityflo 650 CBTC

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Hub overview

Root Wikipedia Article

Cityflo 650 CBTC

Key Information

Transit lines using the system

In revenue service

Under construction

Test tracks

References