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ERA Railway Terminology visual v0 featured

ERA Railway Terminology Collection

Last updated: 12 March 2026

The ERA Railway Terminology Collection gathers terms and abbreviations that are contained in the EU legal framework for railway, technical documents produced by bodies which are engaged in the development of important evolution in the railway system and other relevant glossaries.

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The file you will get by clicking the "Download the full Terminology" button below is in CSV format. To convert it to a readable Excel file:

1. Download the CSV file
2. Open a blank Excel sheet
3. Go to Data → Get Data from CSV → select the CSV file you just downloaded
4. The Excel file will be generated (without any encoding issues)

Starting with "F" (240)

ERA Railway Terminology Collection is a consultation tool, developed to support the sharing of information through the actors involved in running the Single European Railway Area (SERA). The responsibility for the correctness, completeness, accuracy, or reliability of the information in ERA RTC lays upon the authors of the definitions, as they derive from reference documents having their own preparation and approval flow. Users cannot call ERA liable for the use they make of the content. Please consider that when the collection is exported (.csv) and then printed or converted, it becomes uncontrolled.
Term Context Document Type Origin document

Full train load

EU Policy

Regulation

Regulation (EU) 2018/643 of the European Parliament and of the Council of 18 April 2018 on rail transport statistics

Full wagon load

EU Policy

Regulation

Regulation (EU) 2018/643 of the European Parliament and of the Council of 18 April 2018 on rail transport statistics

Function

International Standard

ISO

ISO 7001:2023(en) Graphical symbols — Registered public information symbols

Functional and technical specification related to the electric power supply

Interoperability

Decision

Commission Decision of 30 November 2009 on the reference document referred to in Article 27(4) of Directive 2008/57/EC of the European Parliament and of the Council on the interoperability of the rail system within the Community. (2009/965/EC)

Functional and technical specification related to the interface between the vehicle and the energy subsystem

Interoperability

Decision

Commission Decision of 30 November 2009 on the reference document referred to in Article 27(4) of Directive 2008/57/EC of the European Parliament and of the Council on the interoperability of the rail system within the Community. (2009/965/EC)

Functional equivalence

Telematics Applications for Passenger and Freight Services

Regulation

Regulation (EU) 2023/2854 of the European Parliament and of the Council of 13 December 2023 on harmonised rules on fair access to and use of data and amending Regulation (EU) 2017/2394 and Directive (EU) 2020/1828

Latest release

Functional identifier

Control-Command and Signalling

Regulation

Commission Implementing Regulation (EU) 2023/1695 of 10 August 2023 on the technical specification for interoperability relating to the control-command and signalling subsystems of the rail system in the European Union and repealing Regulation (EU) 2016/919

Functional number (GSM-R)

ERTMS

ERA Technical Document

Technical Document ERTMS Operational Principles and Rules ERA_ERTMS_OPE_AppA_5 / V 5.0 on 09.04.2019

Functional number (GSMR)

Operation

TSI

Commission Implementing Regulation (EU) 2019/773 of 16 May 2019 on the technical specification for interoperability relating to the operation and traffic management subsystem of the rail system within the European Union and repealing Decision 2012/757/EU

Functional requirement

International Standard

ISO

ISO 22163:2023(en) Railway applications — Railway quality management system — ISO 9001:2015 and specific requirements for application in the railway sector

Functional requirement

SMS Safety Culture Human and Organisational Factor

ISO

ISO 22163:2023(en) Railway applications — Railway quality management system — ISO 9001:2015 and specific requirements for application in the railway sector

Latest release

Functional requirements for braking at train level

Interoperability

Decision

Commission Decision of 30 November 2009 on the reference document referred to in Article 27(4) of Directive 2008/57/EC of the European Parliament and of the Council on the interoperability of the rail system within the Community. (2009/965/EC)

Funicular and rack lines passenger

EU Policy

Glossary

Glossary for transport statistics - 6TH EDITION 2026

Latest release

Funicular and rack lines passenger-kilometre

EU Policy

Glossary

Glossary for transport statistics - 6TH EDITION 2026

Latest release

Funicular railway line

EU Policy

Glossary

Glossary for transport statistics - 6TH EDITION 2026

Latest release

Further supply facilities

Interoperability

Decision

Commission Decision of 30 November 2009 on the reference document referred to in Article 27(4) of Directive 2008/57/EC of the European Parliament and of the Council on the interoperability of the rail system within the Community. (2009/965/EC)

Future Railway Mobile Communication System (FRMCS)

RNE Glossary

Glossary

RNE Glossary - NS_CID_Glossary_2025

FV

International Standard

EU Technical Document

CEN CENELEC ABBRAVIATION ACRONYM 2025

F_DGSC

Freight

Glossary

Transport of dangerous goods. Risks Management Framework. Framework glossary v. 1.0/2018

F_Release

Freight

Glossary

Transport of dangerous goods. Risks Management Framework. Framework glossary v. 1.0/2018