Auriga: Level 1 and level 2 ETCS


In order to provide an answer to the European Rail Traffic Management System (ETCS), we at CAF Signalling offer our AURIGA integrated solution.

AURIGA ensures high-performance ETCS solutions both for Level 1 (AURIGA L1) and for Level 2 (AURIGA L2). And also for hybrid systems in which both levels exist simultaneously, thus ensuring interoperability (technical and functional) and providing significant benefits in the area of operation and maintenance.

Both AURIGA L1 and AURIGA L2 are validated and certified by Certification Bodies and tested on-site, are compliant with the Functional Requirements of the ERTMS/ETCS (FRS), Technical Specifications for Interoperability (TSI), Specifications for Requirements of the ERTMS/ETCS (SRS) system and the specifications defined by the UNISIG standard.

Additionally, we at CAF Signalling offer our on-board system platform AURIGA OBS that provides an answer to ETCS Levels 1 and 2 and enables interoperability further beyond our national borders. It is compatible with systems of different manufacturers and carries out a monitoring of the train’s movement with high availability and safety rates. Thanks to our wide know-how of rolling stock existing in CAF Group and our experience in integrating diverse solutions of on-board equipment in rollick stock of any kind, we at CAF Signalling provide (in addition to proprietary on-board ETCS technology), strong capabilities in signalling integration engineering and in tests for rolling stock rehabilitation projects.