Skip to main content

ERA Railway Terminology Collection

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.

Click here for more information

The European Union Agency for Railways’ Railway Terminology Collection is a collection of existing terms aiming at supporting the sharing of information and harmonisation of terms in t he Single European Railway Area (SERA). It was created to facilitate the work of the Union institutions, representative bodies and national authorities. The terms and definitions contained within is meant purely as a documentation tool and have no legal effect. Where available, the Agency strives to provide a link to official texts with legal effect. The European Union Agency for Railways does not assume any liability for RTC’s contents. Only documents published in official sources (such as in the EU Official Journal or in sources of standardisation bodies) must be referenced to ensure conformity to the rules therein. The European Union Agency for Railways is not obliged to keep the RTC updated and cannot guarantee that the terms in the RTC are up to date. The terms and definitions in the RTC are drawn from different sources and may be subject to copyright and intellectual property rights of their respective authors and other third parties. Most documents owned by the European Union are freely available, many of them under Creative Commons licenses, and can be downloaded and reproduced provided the source is acknowledged, however, please check their respective copyright notices. Please, also see Commission Decision of 12 December 2011 on the reuse of Commission documents. EUR-Lex metadata is dedicated to the public domain in accordance with the Creative Commons CC0 1.0 Universal Public Domain Dedication deed.
Term Context Document Type Origin document

1Bg

Control-Command and Signalling

ERA Technical Document

Specifications to perform the assessment of conformity of friction elements for wheel tread brakes (Version 2) Technical document ERA/TD/2013-02/INT Friction elements for wheel tread brakes for freight wagons. V. 2.0, 2014

1Bg

Control-Command and Signalling

ERA Technical Document

Technical document ERA/TD/2013-02/INT Friction elements for wheel tread brakes for freight wagons. V. 3.0, 2015

1Bgu

Control-Command and Signalling

ERA Technical Document

Specifications to perform the assessment of conformity of friction elements for wheel tread brakes (Version 2) Technical document ERA/TD/2013-02/INT Friction elements for wheel tread brakes for freight wagons. V. 2.0, 2014

1Bgu

Control-Command and Signalling

ERA Technical Document

Technical document ERA/TD/2013-02/INT Friction elements for wheel tread brakes for freight wagons. V. 3.0, 2015

1D

Freight

Glossary

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

1D barcode

Telematics Applications for Passenger

Guide

TAP TSI Annex B.53 Direct Fulfilment application_guide - version 1.0 of 06/12/2013

1D barcode

Telematics Applications for Passenger

Guide

TAP TSI Annex B.54 Indirect Fulfilment application_guide - version 1.0 of 06/12/2013

1D+

Freight

Glossary

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

2Bg

Control-Command and Signalling

ERA Technical Document

Specifications to perform the assessment of conformity of friction elements for wheel tread brakes (Version 2) Technical document ERA/TD/2013-02/INT Friction elements for wheel tread brakes for freight wagons. V. 2.0, 2014

2Bg

Control-Command and Signalling

ERA Technical Document

Technical document ERA/TD/2013-02/INT Friction elements for wheel tread brakes for freight wagons. V. 3.0, 2015

2Bgu

Control-Command and Signalling

ERA Technical Document

Specifications to perform the assessment of conformity of friction elements for wheel tread brakes (Version 2) Technical document ERA/TD/2013-02/INT Friction elements for wheel tread brakes for freight wagons. V. 2.0, 2014

2Bgu

Control-Command and Signalling

ERA Technical Document

Technical document ERA/TD/2013-02/INT Friction elements for wheel tread brakes for freight wagons. V. 3.0, 2015

2D

Freight

Glossary

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

2D barcode

Telematics Applications for Passenger

Guide

TAP TSI Annex B.54 Indirect Fulfilment application_guide - version 1.0 of 06/12/2013

3D

Freight

Glossary

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

4G

Withdrawn

Glossary

Transport Research and Innovation Monitoring and Information System Glossary

5G corridor

International Relations

Regulation

Regulation (EU) 2021/1153 of the European Parliament and of the Council of 7 July 2021 establishing the Connecting Europe Facility and repealing Regulations (EU) No 1316/2013 and (EU) No 283/2014

5G systems

International Relations

Regulation

Regulation (EU) 2021/1153 of the European Parliament and of the Council of 7 July 2021 establishing the Connecting Europe Facility and repealing Regulations (EU) No 1316/2013 and (EU) No 283/2014

A-SMGCS

Withdrawn

Glossary

Transport Research and Innovation Monitoring and Information System Glossary

A4

Telematics Applications for Passenger

Guide

TAP TSI Annex B.54 Indirect Fulfilment application_guide - version 1.0 of 06/12/2013