Standards Catalogue

Traction batteries in rolling stock depots

The technical note aims to inform the industry on handling, storage and the safe maintenance practices of lithium-ion traction battery packs within…

Fire compartmentation and Li-ion traction batteries

The technical note aims to inform the industry on adequate design considerations for crashworthiness and fire barrier considerations to minimise the…

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…

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…

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…

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.  

Requirements for the Size of Vehicles and Position of Equipment.

Requirements for the Application of Standard Vehicle Gauges.

DC Conductor Rail Energy Subsystem and Interfaces to Rolling Stock Subsystem

This document defines the requirements for the DC conductor rail energy system and the interfaces to rolling stock operating over the DC electrified…

Rolling Stock Subsystem and Interfaces to DC Conductor Rail Energy Subsystem

This document defines the interface requirements to the DC conductor rail energy system for all rolling stock operating over the DC electrified…

Guidance on DC Conductor Rail Energy Subsystem and Interfaces to Rolling Stock Subsystem

This document gives guidance on interpreting the requirements of Railway Group Standard GLRT1212 Iss 1 DC Conductor Rail Energy Subsystem and…

Guidance on Rolling Stock Subsystem and Interfaces to DC Conductor Rail Energy Subsystem

This document gives guidance on interpreting the requirements of Railway Group Standard GMRT2113 Iss 1 Rolling Stock Subsystem and Interfaces to DC…

Guidance on 'Signals, Railway Track, Explosive' (also known as 'Detonators')

This guidance is intended to assist infrastructure managers and railway undertakings in understanding their responsibilities in relation to…

Defective On-Train Equipment

Guidance on Defective on-Train Equipment

Lineside Signal Spacing and Speed Signage

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…

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.…

DC Electrified Lines

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

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.…

Rule Book Briefing Leaflet

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

Rule Book Module Issue History

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

Rule Book Handbook Issue History

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

Signals, Handsignals, Indicators and Signs Handbook

You will need this handbook if you need to understand the meaning of signals, handsignals, indicators and signs.

DC Electrified Lines

You will need this module if you carry out the duties of a train driver, guard, shunter, designated person (DP), signaller, crossing keeper in DC…

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.…

Temporary speed restriction directional arrows

This document provides design details for AF05 sign - Temporary speed restriction directional arrows.

Temporary speed restriction spate indicator

This document provides design details for AF07 sign - Temporary speed restriction spate indicator.

Possession limit board

This document provides design details for AG01 sign - Possession limit board.

Worksite exit marker

This document provides design details for AG03 sign - Worksite exit marker.

Open level crossing combined speed restriction / whistleboard

This document provides design details for AH02m sign - Open level crossing combined speed restriction / whistleboard.

Automatic level crossing wrong direction speed restriction board

This document provides design details for AH04m sign - Automatic level crossing wrong direction speed restriction board.

Signal reminder board

This document provides design details for AK101 sign - Signal reminder board.

Line identification board

This document provides design details for AK103 sign - Line identification board.

Neutral section warning board

This document provides design details for AJ01 sign - Neutral section warning board.

Kilometre Posts

This document provides design details for AK201k sign - Kilometre posts.

Code of Practice for Rail Mounted Manually Propelled Equipment

Code of Practice for Flailing Operations using OTP

Code of Practice for Plant Any Line Open (ALO) Working

Code of Practice for Defective OTP Safety Critical Equipment

Code of Practice for Handling Servicable Rail with RRV Excavator Cranes Including Thimbling

This Code of Practice details the equipment and working practices for handling and thimbling of serviceable rail, using RRV excavator cranes, to…

Code of Practice for OTP Machine ~ Crane Controller Checklists

This Code of Practice details a recommended standard industry checklist for Machine and Crane Controllers when using On-Track Plant. This checklist…

Winter Poster 2019

This poster is provided by the M&EE Networking Group to remind OTM operators to be prepared for Winter. Be prepared, keep focused, stay alert and…

Code of Practice for Action to be Taken in the Event of an Accident or Incident Involving OTP

OTP Speeds

Seasonal Operating of OTP