Documents & Regulations

Retrieve on this page all the latest opinions and technical advice, publications, recommendations, and consultations published by the Agency. If the document you're looking for is not here, please visit the Library page.

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Modal shift analysis for the 2024 ERA Compelling Vision

Last updated:

11 February 2026

Publication

Thematic Studies

Exploring the feasibility of multimodal KPIs for the 2024 ERA Compelling Vision

Last updated:

11 February 2026

Publication

Thematic Studies

OPINION ERA/OPI/2024-1 of the European Union Agency for Railways for Denmark regarding one adopted rule setting requirements on infrastructure manager on technical safety rules

Published: 25 April 2024

Opinion

Opinion ERA/OPI/2024-2 for Slovenia regarding one hundred sixteen (116) notified draft national rules setting requirements on several operational aspects

Published: 26 March 2024

Opinion

Report Assessment of achievement of safety targets – 2024

Last updated:

14 March 2024

Publication

Safety and Interoperability Reports

OPINION ERA/OPI/2023-06 OF ERA for Luxembourg regarding Negative assessment of a National Rule in addition to the latest TSIs in force for the Rolling Stock and on -board CCS subsystems notified in the RDD according to article 26 of the Agency regulation

Published: 19 December 2023

Opinion

Recommendation ERA 1175-2 of the European Union Agency for Railways on the transfer of requirements from RID to TSI WAG – Repealed.

Published: 18 December 2023

Recommendation

Opinion ERA/OPI/2023-09 Opinion of the European Union Agency for Railways for The Netherlands regarding one adopted rule setting requirements on the operational use of the signalling system

Published: 15 December 2023

Opinion

Opinion ERA/OPI/2023-08 Opinion of the European Union Agency for Railways for Portugal regarding four adopted national rules

Published: 07 December 2023

Opinion

Recommendation ERA1226 of the European Agency for Railways on setting out the procedure for registration of rail vehicles in the Union and the technical and functional specifications for the European Vehicle Register

Published: 10 November 2023

Recommendation

Annual Overview Interoperability 2023 Visual Featured

Annual Overview for Interoperability - 2023

Last updated:

12 July 2023

Publication

Safety and Interoperability Reports

Opinion ERA/OPI/2023-04 of the European Union Agency For Railways for the European Commission regarding Technical documents of the TAP TSI concerning ticketing

Published: 26 June 2023

Opinion

ERA/OPI/2023-05 Opinion of the European Union Agency for Railways for Belgium regarding three notified draft national rules

Published: 03 May 2023

Opinion

ERA/OPI/2023-03 - Opinion for Czechia regarding one rule adopted by the infrastructure manager Správa železnic in the aspect of setting requirements for train braking and securing of vehicles (paragraphs 179 – 181 of regulation SŽ D1)

Published: 21 April 2023

Opinion

Report - ESG TF on data quality

Last updated:

11 February 2026

Publication

Economic Steering Group Reports

ERA News March 2023

Last updated:

31 March 2023

Publication

Newsletter

ERA/OPI/2023-02 Opinion of the European Union Agency for Railways for Estonian on a draft national rule introducing amendments to existing legislation applicable in Estonia

Published: 31 March 2023

Opinion

Report Assessment of achievement of safety targets – 2023

Last updated:

30 March 2023

Publication

Safety and Interoperability Reports

Annual Safety Overview - 2023

Last updated:

30 March 2023

Publication

Safety and Interoperability Reports

Costs of non-interoperability report 2023

Last updated:

11 February 2026

Publication

Thematic Studies

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