
CAF SIGNALLING
Rail Traffic Signalling Systems and Solutions

CAF SIGNALLING, the technological subsidiary of the CAF group, provides rail traffic signalling and control systems. As such, CAF Signalling offers a wide range of signalling solutions for high-speed, conventional, suburban, light rail and metro systems around the world.
Turnkey railway signalling projects
The company has in-house engineering and expertise to undertake turnkey railway signalling projects. It has recognition from several railway administrations in Europe, America, Africa, Middle East and Asia.
CAF SIGNALLING’s customers include:
- ADIF (Spain)
- RENFE (Spain)
- METRO DE MADRID (Spain)
- ONCF (Morocco)
- ENR (Egypt)
- ANTALYA Municipality (Turkey)
- TCDD (Turkey)
- EFE (Chile)
- MERVAL Valparaíso Metro (Chile)
- DMRC New Delhi Metro (India)
- NRIC (Bulgaria)
- SECOPA (Brasil)
- SCT (Mexico)
- KMRT (Taiwan)
Advanced signalling technology: NAOS, AURIGA and QUASAR
The company provides comprehensive solutions for railway signalling both at infrastructure level and on-board.
The range of rail signalling developed by CAF Signalling has three major product lines:
- AURIGA family: ERTMS Level 1, Level 2 and both combined
- QUASAR family: electronic interlocking
- NAOS family: integrated control centres
The highest quality product and service standards
CAF SIGNALLING combines advanced products with its own technology for comprehensive signalling solutions. It relies on growing efforts in research, development and innovation (RDI), particularly in the area of safety-critical systems. To this end, it boasts a young, competent and dynamic team committed to the company’s objectives and customers.
CAF SIGNALLING operates a certified integrated quality management system. This provides public recognition of the commitment it has towards the highest quality standards in its products and services.
Research, development and innovation for signalling systems
The company dedicates considerable resources to RDI. Its objective is to have a product portfolio with competitive, tailor-made solutions that meet customer requirements.
One of the key factors for the successful implementation and results of CAF SIGNALLING’s RDI is its proven capacity to understand customer requirements and to maintain a high level of collaboration with the teams responsible for other areas, including commercial, project execution, manufacture and technical support.
The company continuously strengthens the knowledge and technical skills of its team. It promotes an RDI structure based on creative teamwork, cooperation and group leadership to meet the business objectives tied to its products. It is particularly focused on the manufacture of competitive products, and meeting customer expectations.
Safety, reliability, availability and maintainability of signalling systems
CAF SIGNALLING’s RDI teams use suitable methodologies in order to achieve demanding attributes such as safety, reliability, availability and maintainability as required by the critical systems in which its products are applied.
Each new product presents a different challenge and the company is well-known for its competency. CAF SIGNALLING is well aware of the need for continuous improvement, and there are annual improvement plans in all RDI areas.

Cairo Metro
Cairo Metro in Egypt is operated by Egyptian National Railways (ENR) and transported up to 3.5 million passengers per day in 2019.

Liege Tramway Project, Wallonia
Liege tramway, also referred to as Tram de Liège, is being developed in the city of Liege in the Wallonia region of Belgium.

Mauritius Metro Express
Mauritius Metro Express is a partially operational light rail transit system being in the island nation. It will pass through five major cities, including Curepipe, Vacoas, Rose Hill, Quatre Bornes, and the capital Port Louis.

Malaga Metro, Andalusia
Malaga Metro is a light rail network serving the city of Malaga, Andalusia, Spain. The first two lines (Line 1 and Line 2) of the light metro system, spanning 11.3km in total length, entered commercial service in July 2014.

Bolaños Rail Tunnel
The Bolaños twin-tube rail tunnel is being built on the Madrid-Galicia high-speed line in Spain. The 6.7km-long tunnel is located in the municipality of Castrelo Do Val, approximately 70km away from Orense.

Lanxin (Lanzhou−Xinjiang) High-Speed Rail Line
The Lanxin (Lanzhou-Xinjiang) High-Speed Rail Line, also known as the Lanzhou-Urumqi High-Speed Railway or the Lanxin Second Railway, is a 1,776km (1,104 miles) high-speed line built in China.

Hanzelijn Railway
The 50km Hanze Line (Hanzelijn) runs between Lelystad and Zwolle in the Netherlands to ease commuter congestion on the roads between Amsterdam and the provinces of Groningen and Friesland.
CAF Signalling Awarded the Renewal of the Valparaíso Metro Control System
3 May 2017CAF Signalling Celebrates 5 Years Marked by Growth and Technological Development
24 April 2015Safety Systems contract awarded to CAF Signalling for the Murcia AVE
11 March 2015CAF Signalling Promotes Railway Technology Participating in the Shift2Rail initiative
5 February 2015CAF Signalling Member of the Mexico-Toluca Railroad Consortium
28 December 2014CAF Signalling Wins ERTMS Level 2 Contract for Vandellós-Tarragona High-Speed Section
9 July 2014CAF New Full Member of UNISIG From January 2014
1 June 2014CAF Signalling Will Install ERTMS Level 1 in the Pamukova-Köseköy Line in Turkey
21 October 2013CAF Signalling Sets the New CTC in Service for Operation of the Albacete-Alicante Section on the Madrid-Levante High-Speed
5 May 2013CAF Signalling to Supply the Railway Signalling for the High-Speed Atlantic Axis along the Vigo Sotomayor Section
11 April 2013CAF SIGNALLING
- +34 917 892 750
- +34 916 613 751
- cafsignalling@cafsignalling.com
- www.cafsignalling.com
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CAF SIGNALLING
CAF Sinyalizasyon
- +90 212 217 76 02
- +90 212 273 10 09
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