Standards Catalogue

ATC (AWS) Bell Plug & Socket

ATC (AWS) Receiver Plugs & Sockets, Receiver Twin Plug Assembly

Type of Colour Light Lignal

Specification for vulcanised rubber compound for automatic warning system

ATC & (AWS) Receiver Junction Box

Specification for Civil Engineering Standard Design Spring Steel Clips for Flat Bottom Track

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)…

Operation of Route- and Line-Proving Trains

This standard sets out a framework to identify the need for, plan, and operate trains for the purposes of route proving on routes that have previously…

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…

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…

Route Availability

This technical note describes the standards associated with rail vehicle route availability (RA) numbers, and provides guidance on the application of…

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…

NDT Processes on Rail Vehicles

This document sets out requirements and gives guidance for processes and the certification of operatives, equipment, and facilities used to undertake…

Rule Book Handbook Issue History

This document contains updates to align with changes to Rule Book module issues (GERT8000).

Rule Book Briefing Leaflet

Each issue of the Rule Book Briefing Leaflet contains a summary of the changes being introduced to GERT8000.

Dealing with a train accident or train evacuation

You will need this module if you carry out the duties of a driver, guard or signaller.

Changes to National Operations Publications for March 2026

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

Rule Book Module Issue History

This document contains updates to align with changes to Rule Book module issues (GERT8000).

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.…

Train stopped by train failure

You will need this module if you carry out the duties of a driver or signaller.

Signaller and Signalling Technician 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.…

AC Electrified Lines

This module is required if you carry out the duties of a train driver, guard, shunter, designated person (DP), signaller, crossing keeper in DC…

AC Electrified Lines

This handbook is for those personnel who need to go on the operational railway in an AC electrified area to carry out their duties, with the exception…

End of Degraded Working

This document provides design details for sign AK215 - End of degraded working.

Advance lower pantograph (temporary power changeover)

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

Power changeover not applicable

This document provides design details for sign AJ16 – Power changeover not applicable.

Warning of Traction System Changeover

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

Raise pantograph (temporary power changeover)

This document provides design details for sign AJ14 - Raise pantograph (temporary power changeover).

Lower pantograph (temporary power changeover)

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

Indication of route

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

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.  

Code of Practice for Basic Training, Assessment and Post-qualifying Monitoring - OTM Drivers

Code of Practice for OTM Traction

Code of Practice for OTM Driver - Task Analysis

Code of Practice for Route Knowledge - Training, Assessment and Retention

Application Note 5 - Relationship of Yellow Book with European Directives

Application Note 4 - Independent Safety Assessment

Application Note 3 - Human Error: Causes, Consequences and Mitigations

Application Note 2 - Software and EN50128

Application Note 1 - Railway-Level Issues

Engineering Safety Management (The Yellow Book) Fundamentals and Guidance