From its very beginning, První Signální has positioned itself as a technological leader in the field of railway signaling systems. Building on the decade-long activity of C-MODUL, the company has always prioritized quality, safety, and innovation. It was entrusted with the fully electronic interlocking system MODEST, which even at that time met the demanding SIL4 safety level. Today, the company offers a complete range of modern signaling technologies.
První Signální became the first Czech company to successfully deploy the station interlocking system on PKP PLK lines in Poland. Its station and level crossing systems are also in operation in major Turkish cities as well as in Bulgaria, Serbia, Latvia, and Lithuania.
Marshalling yard systems and brake automation technologies have proven their value in key hubs such as Prague-Libeň and Čierna nad Tisou. Tramway signaling systems ensure safe and efficient operation in Ostrava, Košice, and most recently, Bratislava.
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