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Rail Data Space – Federated Data Sharing Framework for the European Railway System

Rail Data Space – Federated Data Sharing Framework for the European Railway System

May 12, 2026 | Uncategorized

Challenge

Railway data across Europe remains fragmented and siloed, limiting interoperability and cross-border collaboration. Diverging standards, governance gaps, and security concerns hinder trusted data exchange between organisations. As a result, opportunities for data-driven services, operational optimisation, and seamless multimodal integration remain underexploited.

 The solution

This common Data Space provides concrete solutions to those major challenges:

  • It establishes a federated, interoperable data-sharing framework enabling secure and sovereign exchange of railway data across organisations and borders.
  • It implements common data models, governance rules, and technical building blocks aligned with European Data Space principles (e.g., interoperability, trust, cybersecurity).
  • It enables new data-driven services, operational optimisation, predictive maintenance, multimodal integration, and cross-border traffic management improvements.

Readiness for Industrialisation and Deployment

The Rail Data Space is currently in the prototype and pilot phase, with demonstrators validating interoperability, governance, and technical components across selected use cases (freight and passenger domains).

  • Pilot deployments ongoing under FP1 WP31
  • Progressive industrial adoption expected from 2026 onwards, aligned with European Data Space implementation roadmaps
  • Scalable for integration into national and cross-border railway digital architectures

Maturity level

TRL 5 (Technology validated in relevant environment ) and 6 (Technology demonstrated in relevant environment)

Expected benefits

  • Operational optimisation: Improved traffic management, asset monitoring, and capacity planning through real-time data access.
  • Cost reduction: Lower integration and data exchange costs through standardised interfaces and governance.
  • Innovation acceleration: Enables third-party digital services and AI-driven applications through controlled data access.
  • Cross-border harmonisation: Supports interoperability within the Single European Railway Area.
  • Environmental impact: Optimised operations contribute to energy efficiency and CO₂ reduction.
  • Increased resilience and transparency: Secure, governed data sharing strengthens system reliability and trust.

Who benefits

Infrastructure Managers

Railway operators

Suppliers

Final users

Conclusion

This solution fill the gap with regards to opportunities for data-driven services, operational optimisation, and seamless multimodal integration. It primarily addresses Infrastructure Managers and Railway Operators, but it also benefits suppliers and digital service providers through new business opportunities. Ultimately, it improves service quality for the final passenger and freight customers

Learn more about the project

FP1-MOTIONAL

The project FP1-MOTIONAL aims to improve planning and operational management of rail services and offers to meet the European goal of making rail the preferred mode of transport.
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