YERLİSİNYAL-CBTC is the first and only domestic metro signaling system in Türkiye with SIL4 level safety integrity.
YERLİSİNYAL-CBTC is the fundamental component of the signaling system on the Gayrettepe – Istanbul Airport – Halkalı metro line.
YERLİSİNYAL-CBTC has interfaces compliant with the IEC 62290-3 standard.
YERLİSİNYAL-CBTC has flexible interfaces that can drive field equipment from different manufacturers (switch motor, PSD, PESB, CESB).