# Commission Implementing Regulation (EU) 2019/777 of 16 May 2019 on the common specifications for the register of railway infrastructure and repealing Implementing Decision 2014/880/EU (Text with EEA relevance), Division 3.1: Definitions

Extent: E+W+S+N.I.

For the purposes of this Annex, the following definitions shall apply:
(1)‘section of line’ (SoL) means the part of line between adjacent operational points that may consist of several tracks;
(2)‘operational point’ (OP) means any location for train service operations, where train services may begin and end or change route and where passenger or freight services may be provided; it includes locations at boundaries between ... infrastructure managers;
(3)‘location point’ (LP) means any specific point on a track of a SoL where value of a parameter changes;
(4)‘running track’ means any track used for train service movements; it does not include passing loops and meeting loops on plain line or track connections only required for train operation;
(5)‘siding’ means any track within an operational point, which is not used for operational routing of a train.
(6)“EC declaration of verification”, “NTSN”, “TSI” and “UK declaration of verification” have the meanings set out in regulation 2(1) of the 2011 Regulations.

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Source: https://www.legislation.gov.uk/eur/2019/777/annex/division/3/division/3.1 (the official version)
Page: https://openlegislation.uk/eu-regulation-2019-777/annex/division-3/division-3.1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.