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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Starting with "P" (496)

Disclaimer
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
Path	Withdrawn	TSI	Commission Regulation (EU) No 454/2011 of 5 May 2011 on the technical specification for interoperability relating to the subsystem ‘telematics applications for passenger services’ of the trans-European rail system	Latest release
Path alteration	RNE Glossary	Glossary	RNE Glossary - NS_CID_Glossary_2025
Path assembly	Withdrawn	TSI	Commission Regulation (EU) No 1305/2014 of 11 December 2014 on the technical specification for interoperability relating to the telematics applications for freight subsystem of the rail system in the European Union and repealing the Regulation (EC) No 62/2006	Latest release
Path Coordination System (PCS)	RNE Glossary	Glossary	RNE Glossary - NS_CID_Glossary_2025
Path feasibility study / path study	RNE Glossary	Glossary	RNE Glossary - NS_CID_Glossary_2025
Path modification	RNE Glossary	Glossary	RNE Glossary - NS_CID_Glossary_2025
Path number	Withdrawn	TSI	Commission Regulation (EU) No 454/2011 of 5 May 2011 on the technical specification for interoperability relating to the subsystem ‘telematics applications for passenger services’ of the trans-European rail system	Latest release
Path optimization	RNE Glossary	Glossary	RNE Glossary - NS_CID_Glossary_2025
Path withdrawal	RNE Glossary	Glossary	RNE Glossary - NS_CID_Glossary_2025
Payment	EU Policy	Glossary	EU budget glossary - A list of the most common words and useful terms concerning the EU budget
Payment	Withdrawn	TSI	Commission Regulation (EU) No 454/2011 of 5 May 2011 on the technical specification for interoperability relating to the subsystem ‘telematics applications for passenger services’ of the trans-European rail system	Latest release
Payment appropriations	EU Policy	Glossary	EU budget glossary - A list of the most common words and useful terms concerning the EU budget
Payment claim	EU Policy	Glossary	EU budget glossary - A list of the most common words and useful terms concerning the EU budget
Payment service	Energy	Regulation	Regulation (EU) 2023/1804 of the European Parliament and of the Council of 13 September 2023 on the deployment of alternative fuels infrastructure, and repealing Directive 2014/94/EU
PBD SR	ERTMS	Technical Document	ERTMS/ETCS - Glossary of Terms and Abbreviations - version : 4.0.0 - date 05/07/2023
PC	International Standard	EU Technical Document	CEN CENELEC ABBRAVIATION ACRONYM 2025
PC	EU Policy	EU Technical Document	Technical document from the Publications Office of the European Union - ‘Style guide’ Coordination Interinstitutional Style Guide - version on 19.04.2022
PCBC	International Standard	EU Technical Document	CEN CENELEC ABBRAVIATION ACRONYM 2025
PCS	RNE Glossary	Glossary	RNE Glossary - NS_CID_Glossary_2025
PDIU	ERTMS	Glossary	ERTMS/ATO Glossary - version 2 on 05.07.2023

Common Safety Method
Conformity Assessment
Control-Command and Signalling
Data Protection
Energy
Entity in Charge of Maintenance
ERTMS
EU Policy
Freight
Infrastructure
International Relations
International Standard
Interoperability
Noise
Operation
Persons with Reduced Mobility
Railway Tunnels
Registers
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RNE Glossary
Safety / SSC-SA
Security
SERA_EU Transport
Single Market Mutual Recognition Conformity Assessment
SMS Safety Culture Human and Organisational Factor
Telematics Applications for Passenger and Freight Services
Vehicles / VA
Withdrawn

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