Standards Catalogue

Overrun Risk Evaluation and Assessment

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

Indication of route

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

Provision of Signage at Power Changeover Locations

This document sets out requirements and guidance for provision of signage at power changeover locations for multi-mode rolling stock.

Do not raise pantograph (temporary power changeover)

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

Raise pantograph (temporary power changeover)

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

Power changeover not applicable

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

Maintaining the Visibility of Signals and Operational Signs

This document sets out requirements and guidance to ensure that the visibility of signals and operational signs are not adversely affected during the…

Rule Book Module 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.

Changes to National Operations Publications for March 2025

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

Identification of Signalling and Related Equipment

This document sets out the principles for ensuring that signalling and related assets are uniquely identified.

Passenger Train Dispatch and Platform Safety Measures

Low Voltage Power Supplies in Electrified Areas

This document includes requirements for earthing, bonding and the control of traction currents in low voltage power supplies in areas of the GB…

ERTMS Key Management

This document contains requirements for the management of cryptographic keys on the mainline railway to facilitate secure European Rail Traffic…

Functioning and Control of Exterior Doors on Passenger Vehicles

This document provides GB requirements for exterior doors and Selective Door Operation (SDO) systems.

GSM-R Train Voice Radio Systems

This document sets out the requirements for the application of GSM-R train voice radio systems, specifically interface requirements for the…

Guidance on the Energy TSI

This document gives guidance on interpreting the requirements of the Energy Technical Specification for Interoperability 2014 (ENE TSI) Commission…

The Management of Packet 44 Applications

In-Service Examination and Reference Limits for Freight Wagons

Guidance on High-Integrity Software-Based Systems for Railway Applications

Rule Book Module 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.

Changes to National Operations Publications for March 2025

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

Rule Book Handbook Issue History

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

Train Operations Staff 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.…

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.…

Track Workers 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.…

Possession Workers 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.…

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.…

Train Driver 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.…

Lower pantograph (temporary power changeover)

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

Warning of Traction System Changeover

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

Changeover to or from self-powered

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

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).

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.  

Lower Pantograph

This document provides design details for sign AJ03 - Lower pantograph

Indication of route

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

Do not raise pantograph (temporary power changeover)

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

Code of Practice for OTP Recovery

This Code of Practice details the processes required for the recovery of failed On Track Plant from the infrastructure.

Code of Practice for Haulage Capabilities of On Track Machines

Code of Practice for Plant Modules on Rail Wagons and Trailers

Code of Practice for Working Safety Practices for Maintenance and Repair of OTMs

This Code of Practice contains guidance on the safety conditions and behaviours to enable safe maintenance of on-track machines (OTMs).

Code of Practice for Management of OTM Speeds within T3 Engineering Possessions

This Code of Practice contains guidance and generic good practice for the management of OTM speeds within T3 engineering possessions. It sets out the…

Code of Practice for OTM Driver Communication Review Group (CRG)

Code of Practice for the Storage and Recommissioning of OTP

Code of Practice for Management of Sidings Safety Surveys

Code of Practice for Route Knowledge within Possessions

Autumn Poster 2021

This poster details the actions to be taken when rail adhesion is worse than would be expected. Also what to do when asked to make a controlled test…