The European rail sector stands at a pivotal juncture. As the continent strives to meet ambitious climate targets and foster a truly integrated transport network, the Community of European Railway and Infrastructure Companies (CER) has published its fifth progress report on the CER Ticketing Roadmap. Originally launched in late 2021, this strategic blueprint serves as the backbone for transforming the passenger experience within the Single European Railway Area. By focusing on digitalization, interoperability, and passenger rights, the roadmap aims to make cross-border train travel as seamless as domestic commuting.
The Roadmap: A Vision for 2025 and Beyond
Introduced as a direct response to the increasing complexity of international rail travel, the CER Ticketing Roadmap is a phased initiative designed to remove the "digital friction" that has historically plagued European train journeys. The sector’s vision is clear: by the close of 2025, passengers should experience significantly improved digital booking and distribution capabilities. By 2030, the scope is set to expand, integrating rail into a broader, multimodal transport landscape.
The progress report, which aggregates data from biannual surveys conducted among major passenger rail operators, offers a transparent look at the sector’s pulse. The latest findings, drawn from assessments conducted in November and December 2024, indicate that while the roadmap is largely on track, the path toward a fully unified ticketing ecosystem requires persistent collaborative effort.
Chronology of Progress: From 2021 to the Present
The journey toward a unified ticketing system has been one of incremental, yet vital, technical and regulatory milestones:
- Late 2021: The CER Ticketing Roadmap is officially launched, establishing a long-term commitment to enhancing the passenger experience.
- 2022–2023: Initial implementation phases focus on standardizing data exchange formats and strengthening the technical foundations of national rail systems.
- 2024: A year of technical maturation. Sweden adopts the Online Sales & Distribution Model (OSDM) as its national standard, providing a blueprint for other nations to follow.
- November/December 2024: The fifth progress survey is conducted, identifying both successes and bottlenecks in the implementation process.
- April 1, 2025: The Lithuanian operator LTG Link joins the CIT Agreement on Journey Continuation (AJC), marking a significant step in safeguarding passenger rights during disruptions.
- Mid-2025 (Forthcoming): A new monitoring survey is scheduled for April and May, with findings expected to dictate the final push toward the 2025 milestones.
Technical Pillars: The Role of OSDM and Interoperability
At the heart of the CER strategy lies the Online Sales & Distribution Model (OSDM). The OSDM is not merely a software update; it is a fundamental shift in how rail companies share data and sell tickets. By providing a common language for distributors and retailers, the OSDM eliminates the need for bespoke, fragmented interfaces between different national rail operators.
Why OSDM Matters
The primary benefit of OSDM is its ability to facilitate "seamless ticketing." When a traveler books a journey across multiple borders, they are often navigating a patchwork of proprietary systems. OSDM standardizes these interactions. The successful adoption of OSDM by Sweden in 2024 serves as a critical case study for the rest of Europe. It has demonstrated that when national operators commit to a shared standard, the friction for third-party retailers—who are essential for modern, multi-operator booking platforms—is drastically reduced.
Interoperability with NeTEx
Furthermore, the system is designed for compatibility with the Network Exchange Format (NeTEx), the European standard for public transport timetable and fare data. This ensures that the OSDM does not operate in a silo. By aligning with NeTEx, the rail sector ensures that schedules, pricing, and availability are synced across the continent, providing a robust data environment that developers can use to build better consumer-facing applications.
Protecting the Passenger: The Agreement on Journey Continuation (AJC)
Technical progress is meaningless if the passenger does not feel protected. This is where the CIT Agreement on Journey Continuation (AJC) plays a crucial role. The AJC provides a safety net for travelers: if a major delay or disruption occurs on a multi-operator route, the agreement ensures that the passenger can continue their journey without incurring additional costs.
With the inclusion of Lithuania’s LTG Link as of April 1, 2025, the AJC now covers more than 90% of all CER member passenger traffic within the European Union. This widespread adoption is a testament to the sector’s commitment to consumer rights. CER continues to lobby for universal adoption among all operators, arguing that a unified "safety net" is a prerequisite for encouraging travelers to choose rail over short-haul flights.
Official Responses and Strategic Implications
The feedback from the CER leadership highlights a clear agenda: the sector is ready to deliver, but it requires the European Commission to provide the necessary regulatory framework.
The Stance of Alberto Mazzola
Alberto Mazzola, CER Executive Director, emphasized the urgency of the moment during the most recent General Assembly. "The full and timely implementation of the CER Ticketing Roadmap remains a top priority for CER members," Mazzola stated.
He highlighted a specific regulatory hurdle: the integration of OSDM into the Technical Specification for Interoperability (TSI TA). "We once again urge the European Commission to incorporate OSDM into the TSI TA Regulation," Mazzola noted. "The revision of this regulation should not be finalised without ensuring that the sector’s ongoing investments are safeguarded."
This request is strategic. By codifying OSDM into EU law, the sector ensures that all current investments in digital infrastructure are future-proofed, preventing a fragmented regulatory environment that could stall progress.
The Shift Toward Multimodality
Mazzola also looked ahead to the second phase of the roadmap (2026-2030), which promises a shift toward the "multimodal context." This transition aims to integrate rail with other forms of transport—such as bus, tram, and ferry networks—ensuring that the "door-to-door" journey becomes a singular, unified experience for the European citizen.
Implications for the Single European Railway Area
The implications of these developments are far-reaching:
- Economic Efficiency: By reducing the cost of ticket distribution and integration, rail operators can reallocate resources toward service improvements and rolling stock maintenance.
- Environmental Impact: Making rail travel easier is the most effective way to encourage a modal shift away from aviation. A seamless, stress-free booking experience is essential to winning over the "climate-conscious" traveler.
- Digital Sovereignty: By championing open, standardized models like OSDM, European rail companies are maintaining control over their digital infrastructure, rather than relying on third-party aggregators that may not prioritize the interests of the public rail sector.
- Strengthening Passenger Rights: The expansion of the AJC provides a tangible benefit to the consumer, lowering the "risk profile" of booking complex, cross-border train travel.
Conclusion: The Path Ahead
The fifth progress report on the CER Ticketing Roadmap confirms that while the European rail sector faces complex technical and logistical hurdles, it is moving in the right direction. The collaboration between operators, the adoption of standardized models like OSDM, and the expansion of the AJC represent a significant maturation of the European rail market.
However, the next 18 months will be decisive. As the sector approaches the 2025 milestones, the dialogue between the industry and the European Commission will be the primary determinant of success. If the Commission listens to the call for regulatory inclusion of OSDM, the vision of a truly integrated, passenger-centric rail network in Europe will move from a strategic roadmap to a functional reality.
As the industry prepares for the next survey in April and May 2025, all eyes will be on whether the current momentum can be sustained. The progress made to date is significant, but the true test will be in the delivery of a digital experience that rivals the simplicity and convenience of any other major consumer industry.
