Modernisation & Migration
Phased strategies for modernising legacy systems and transitioning to ERTMS/ETCS and EULYNX-based architectures.
Consulting & Engineering · Railway Systems
Engineering clarity into complex railway systems.
Independent consulting and engineering services for railway signalling, telecommunications and systems engineering. From strategy and requirements to implementation, integration and validation.
About BCE
Independent expertise. International perspective.
bce is a Slovenia-based engineering consultancy with extensive experience in railway infrastructure projects and international standardisation.
We combine practical engineering expertise with structured systems engineering methodologies to support reliable, interoperable and future-ready railway systems.
We work with clients worldwide – governmental and European organisations, railway infrastructure managers and signalling suppliers – and are particularly proud of our contribution to railway signalling standardisation and harmonisation.
Strategic consulting
The right decisions before the first contract.
Railway signalling investments shape infrastructure for decades. We help infrastructure managers, public authorities and investors make informed strategic decisions, aligning technology, standards and investment priorities.
Our advice combines practical project experience with direct involvement in European standardisation.
Investment & Lifecycle Planning
Investment priorities and lifecycle strategies focused on long-term value.
Standards & Specifications
Translating standards and ERTMS/EULYNX specifications into practical investment and project decisions.
Technology & Procurement Strategy
Technology and architecture selection, procurement planning and independent technical evaluation.
Expertise
Technical expertise across railway systems.
Railway Signalling
Signalling systems, interlocking, train control, system architectures and interfaces.
Telecommunications
Railway communication networks, technologies and system integration.
Systems Engineering
Requirements engineering, system architecture, interface management and model-based systems engineering (MBSE).
Technical Support
Technical studies, system specifications, design reviews, project coordination, verification and validation.
EULYNX & Standardisation
Shaping the future of railway signalling.
bce plays an active role in the EULYNX initiative, contributing technical expertise and leadership to the development of standardised railway signalling architectures and interfaces.
Our work encompasses requirements engineering, system specification, interface harmonisation and model-based methodologies.
Standardised interfacesSystem architectureRequirementsMBSE
Explore EULYNX
Experience
International expertise. Practical solutions.
bce brings experience from railway signalling and telecommunications projects across Europe and internationally, including infrastructure modernisation, high-speed rail, ERTMS/ETCS implementation and technical advisory assignments. Our work spans strategic studies, requirements and system engineering, project oversight and international standardisation, combining a broad perspective with practical understanding of railway project delivery.
Contact
Let’s discuss your project.
Looking for independent expertise in railway signalling, strategic consulting or systems engineering? Get in touch.
BCE d.o.o.
BCE consulting and engineering
Cesta treh talcev 28
1241 Kamnik, Slovenia