LegalizeCommission Implementing Regulation (EU) 2026/253 of 6 February 2026 on a technical specification relating to the telematics subsystem of the rail system in the European Union for interoperability of data sharing in rail transport (TEL TSI) and repealing Regulations (EU) No 454/2011 (TAP TSI) and (EU) No 1305/2014 (TAF TSI)
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| Functions | Basic parameters | Milestone |
|---|---|---|
| Capacity management | 2.1 – Object identifiers | 4.3.2029 |
| Capacity management | 2.3 – Capacity allocation | 4.3.2029 |
| Train preparation | 2.5.1 – Train composition — Freight rail transport services — Passenger rail transport services | 9.12.2029 |
| Train preparation | 2.5.2 – Train ready | 9.12.2029 |
| Train preparation | 2.5.3 – Train readiness forecast | 9.12.2029 |
| Traffic management | 2.6 – Train traffic data | |
| Traffic management | — Freight services — Passenger services | 9.12.2029 10.12.2028 |
| Management of freight wagons and their load | 3.1.1 – Consignment note | 9.12.2029 |
| Management of freight wagons and their load | 3.2.1 – Wagon running information | 9.12.2029 |
| Management of freight wagons and their load | 3.2.3 – Wagon forecast information | 9.12.2029 |
| Reference data | 1.2 – Common reference data — organisations — locations | 13.12.2026 |
| Reference data | 3.3.2 – Rolling stock reference data | 10.12.2028 |
| Reference data | 3.3.3 – Intermodal loading unit reference data | 10.12.2028 |
| Reference data | 3.3.4 – Wagon and intermodal loading unit operational data | -/- |
| Reference data | 4.8 – Common reference data for rail ticketing | 10.12.2028 |
| Rail ticketing of passenger rail transport services | 4.2.1 – Passenger timetable data | 14.12.2025 |
| Rail ticketing of passenger rail transport services | 4.2.2 – Passenger timetable data of connection times | 12.12.2027 |
| Rail ticketing of passenger rail transport services | 4.3 – Tariff data | 10.12.2028 |
| Rail ticketing of passenger rail transport services | 4.4 – Conditions of carriage | 13.12.2026 |
| Rail ticketing of passenger rail transport services | 4.5 – Availability and reservations | 10.6.2029 |
| Rail ticketing of passenger rail transport services | 4.6 – Security elements for product distribution | 13.12.2026 |
| Passenger travel information | 4.7 – Passenger travel information during the train journey | 12.12.2027 |
ELI: http://data.europa.eu/eli/reg_impl/2026/253/oj
ISSN 1977-0677 (electronic edition)
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