Standards Catalogue

Application of Standard Vehicle Gauges

This document defines standard vehicle gauges and the associated application rules for rolling stock and for infrastructure.

Changes to National Operations Publications for June 2025

This document is primarily used to publish minor changes to National Operations Publications (NOPs) and has been re-issued, taking into consideration…

Application of the Entity in Charge of Maintenance Regulations

This document gives guidance on the application of regulations on entities in charge of maintenance (ECM) with respect to freight wagons that are used…

Verification of Conformity of Engineering Change to Rail Vehicles

The document sets out a process for verification of conformity of engineering change against applicable requirements. This process can be adopted by…

Size of Vehicles and Position of Equipment

This document sets out Great Britain (GB) requirements in scope of National Technical Rules for the methods of determining the swept envelope of rail…

Crashworthiness risk assessment for mainline passenger rolling stock

This Technical Note aims to address Recommendation 19 c) of RAIB’s Carmont report. This required RSSB, in consultation with operators of pre-1994…

Onboard passenger air quality improvement

This technical note aims to inform the industry about potential solutions for improving air quality in the passenger cabin environment, referred to in…

Directional arrows

This document provides design details for sign AJ10 - Directional arrows.  

Master Manual

The Rule Book manuals have been produced to provide end-users with access to the content of the Rule Book that is relevant to their roles, e.g.…

Advance lower pantograph (temporary power changeover)

This document provides design details for sign AJ12 - Advance lower pantograph (temporary power changeover).

Rolling Stock Electromagnetic Compatibility with Trackside CCS Subsystems

This document gives guidance on achieving rolling stock electromagnetic compatibility with control, command and signalling (CCS) subsystems, through…

Rail Traffic Loading Requirements for the Design of Railway Structures

GCGN5612 gives guidance on the background and application of the rail traffic loading requirements for the design of railway structures set out in BS…

Signing of Permissible Speeds

This document sets out requirements, rationale and guidance for signing of permissible speeds applicable to trains operated on the Great Britain (GB)…

Signing of Temporary and Emergency Speed Restrictions

This document sets out requirements, rationale and guidance for signing of Temporary Speed Restrictions (TSRs) and Emergency Speed Restrictions (ESRs)…

Vehicle Registration, Marking and Numbering

This document sets out requirements for the registration, marking and numbering of rail vehicles operating on the Great Britain (GB) mainline network.

Lineside Operational Signs

Clarification on drugs and Alcohol testing for safety-critical workers

This technical note aims to provide a greater understanding of the importance of drugs and alcohol testing for safety-critical workers by providing…

Managing Low Adhesion

This standard sets out a framework to develop, implement, monitor and review the effectiveness of site-specific plans to manage low adhesion at…

Lineside Signal and Indicator Product Design and Assessment Requirements

This document sets out requirements and guidance for the management of risk associated with trains exceeding the end of their movement authority.

Rail Industry Standard for Driving Cabs

This document sets out supplementary requirements for the design, layout and operational equipment in driving cabs of rail vehicles to the Locomotive…

Pink Pages Briefing Leaflet

Working Manual for Rail Staff Handling and Carriage of Dangerous Goods - Appendix 1 - List of Dangerous Goods with their United Nations Number, Dangerous Goods Class and TOPS Commodity Code

Changes to National Operations Publications for December 2018

Line Blockage Form

This form is used by the Signaller, IWA, COSS, PC and SWL to record the details of a line blockage

ERTMS level 2 train signalling regulations

Regulations for train signalling by the European rail traffic management system (ERTMS). You will need this module if you carry out the duties of a…

Emergency Special Working Ticket

This form is to be used by the driver and signaller during emergency special working.

Train stopped by train failure

Rule Book Hand Book Issue History

AC electrified lines

AC electrified lines

Directional arrows

This document provides design details for sign AJ10 - Directional arrows.  

Advance lower pantograph (temporary power changeover)

This document provides design details for sign AJ12 - Advance lower pantograph (temporary power changeover).

Warning of Traction System Changeover

This document provides design details for sign AJ04 - Warning of traction system changeover.  

Indication of route

This document provides design details for sign AJ11 - Indication of route.

Lower pantograph (temporary power changeover)

This document provides design details for sign AJ13 - Lower pantograph (temporary power changeover).  

Changeover to or from self-powered

This document provides design details for sign AJ08 - Changeover to or from self-powered.

Changeover to Overhead Electric Traction

This document provides design details for sign AJ07 - Changeover to Overhead Electric Traction.

Do not raise pantograph

This document provides design details for sign AJ09 - Do not raise pantograph.  

Do not raise pantograph (temporary power changeover)

This document provides design details for sign AJ15 – Do not raise pantograph (temporary power changeover).

Lower Pantograph

This document provides design details for sign AJ03 - Lower pantograph

Code of Practice for Operator Competency Standards for Possession Only Rail Vehicles

Code of Practice for Tandem Lifting with Two Excavator Cranes

Code of Practice for Maintenance, Operation and Testing of Track Jacks

Engineering Safety Management (The yellow Book) Fundamentals and Guidance

Engineering Safety Management (The Yellow Book) Guidance (Abridged for Maintainers)

Code of Practice for Work Restraint Anchor Points on MEWPs

Code of Practice for RRV & RMMM Machine/Crane Controller Checklists

Code of Practice for OTM Route Conductor Competence and Fitness

Code of Practice for OTM Driver Mentor Competence and Fitness

Code of Practice for Action to be Taken in the Event of Accident or Incident with a Possession-only Rail Vehicle