Safety is not an option: it is a requirement Offers, Railway, Safety, Tools

Safety is not an option: it is a requirement. French railway operator RATP has once again demonstrated this by choosing […]

T2-certified custom tools for SIL4 safety applications ERTMS, Metro (CBTC), Offers, Railway, Safety, Tools

As part of the deployment of the European Train Control System (ETCS Level 2) on a high-speed line, CLEARSY is […]

New CLEARSY x Hyundai Rotem contract for the South East Queensland network Offers, Railway, Safety

CLEARSY secures new contract with Hyundai Rotem for the Queensland Train Manufacturing Program (QTMP) CLEARSY has signed a contract with […]

CLEARSY assists SNCF Réseau with safety analyses for the LGV+ Paris-Lyon Offers, Railway, Safety

CLEARSY has been assisting SNCF Réseau for over 3 years in carrying out safety analyses for the Paris-Lyon LGV+, a […]

The RS4 safety relay from CLEARSY: its small size, a major advantage! Component, Safety

CLEARSY’s RS4 safety relays are used to drive the SIL4 “Closed and locked” signal interfaced with the metro platform screen […]

The new reference SIL4 safety system development platform R&D, Safety, Tools

CLEARSY presents the CLEARSY SAFETY CONTROLLER, a SIL4 ready safety controller based on the CLEARSY SAFETY PLATFORM, which has been […]

A world first: system safety reasoning is T2 EN50129 SIL4 formally proven Computer science, Offers, Safety, Tools

The activity of formal system proof consists in mathematically expressing the global properties by which system safety is guaranteed, and […]

New Lausanne T1 tramway interlocking made by CLEARSY Railway, Safety

CLEARSY is actively involved in the T1 tramway project, which will connect Lausanne to Renens in 2026, bringing its expertise […]