CLEARSY achieves SIL2 certification for its new DMI
CLEARSY achieves SIL2 certification for its new DMI Component, ERTMS, Railway

As part of its efforts to modernise and digitise on-board systems, TALGO develops TCMS (Train Control and Management System) solutions […]

Testing ETCS before hitting the tracks.
Testing ETCS before hitting the tracks ERTMS

In 2025, Dutch railway operator Nederlandse Spoorwegen (NS) and Stadler signed a framework agreement for the delivery of 36 FLIRT […]

Line 13 of the Paris Metro is preparing for the arrival of new rolling stock MF19 Metro (CBTC), Railway, Sûreté de fonctionnement

Developed by CLEARSY for the RATP, the COPP2 system has been equippeing line 13 of the Paris Metro since 2010. […]

The temporary signalling server (GEST) is ready for deployment!
The temporary signalling server (GEST) is ready for deployment ERTMS, Railway, Sûreté de fonctionnement

One of the components of the ARGOS ERTMS Level 2 trackside signalling system, developed by Compagnie des Signaux – CSEE, […]

CLEARSY débute ses interventions universitaires 2026-2027
Let’s go for the CLEARSY’s lessons 2026-2027 in french universities R&D

To mark the start of the new academic year, CLEARSY is launching its 2026-2027 university course programme.  Our teams will […]

CLEARSY at the INNOTRANS BERLIN trade show: HALL 27, BOOTH 301
CLEARSY at the INNOTRANS BERLIN trade show: HALL 27, BOOTH 301 Exhibitions/conferences, Metro (CBTC), Railway

The CLEARSY team is delighted to be participating in the INNOTRANS trade show, which will take place September 22–25, 2026, […]

Safety is demonstrated first at the system level
Safety is demonstrated first at the system level Computer science

For railway signalling and urban transport systems, safety cannot be reduced to a simple check carried out at the end […]

A critical system upgraded in Malaysia!
A critical system upgraded in Malaysia! Railway, Safety, Sûreté de fonctionnement

Prasarana Malaysia Berhad, the main operator of Kuala Lumpur’s public transport network, has once again placed its trust in CLEARSY […]

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