EULYNX Annual Report 2021 is now available, presenting the achievements of the consortium and highlighting the collective efforts of the EULYNX members toward further integration of standardisation activities in the signalling domain.

The EULYNX Annual report 2021 is available for download here:   pdf EULYNX Annual Report 2021 (8.10 MB)

The EULYNX Consortium has published a new documentation release Baseline Set 4 Release 1. The Baseline Set 4 Release 1 is a major documentation release, which delivers 51 updated or new documents.

This release continues the development based on Baseline Set 3, and now integrates additional functional extensions for the generic subsystem requirements and for several specific subsystems. This release also includes new specification documents on IT-security. As continuation of harmonisation efforts, this release provides harmonised specifications for EULYNX field element subsystem and interface specifications.

All deliverables are available in PDF format. In addition to the PDF documents, the following supporting artefacts are delivered:

  • For all deliverables originating from DOORS, the requirements interchange format ReqIF is available.
  • For all model-based deliverables, the underlying models are available as an export from the EULYNX model.
  • For all EULYNX field element subsystem specifications, the simulators developed by EULYNX for verification and validation of requirements are available.

Documents are available for download to the registered users. If your organisation does not have yet registered access please fill out the  folder registration form


EULYNX is contributing to the standardisation of product development with its architecture and engineering methods. The EULYNX data model and format is helping to standardise the planning of those railway systems where CCS products are installed. An article has been published in SIGNAL+DRAHT describing how EULYNX supports the digital planning and engineering of railway assets.

The article is available here:  pdf Mueller Digital planning and engineering of railway assets (2.03 MB)

The EULYNX Consortium has published an updated documentation release Baseline Set 3 Release 8. The EULYNX Baseline Set 3 Release 8 is an error correction release for interface specification SCI-LC. 

Documents are available for download to the registered users. If your organisation does not have yet registered access please fill out the  folder registration form

Page 1 of 13