Standards Catalogue

Rail Vehicle Structures and Passive Safety

Application of human factors within safety management systems

This document provides guidance on the application of human factors principles for railway organisations. It has been developed to support…

AWS and TPWS Application Requirements

This document sets out requirements and guidance for the application of the United Kingdom (UK) Class B train protection system ‘TPWS’, which…

AWS and TPWS Interface Requirements

This document defines the track/train interface requirements for the United Kingdom (UK) Class B train protection system ‘TPWS’, which comprises the…

Managing incidents, floods and snow

You will need this module if you carry out the duties of a driver or signaller. You will also need this module if you are likely to be involved in, or…

Duties of the person in charge of loading and unloading rail vehicles during engineering work

You will need this handbook if you carry out the duties of the person in charge of loading and unloading rail vehicles during engineering work.

ERTMS/ETCS DMI National requirements

This document sets out requirements for European Rail Traffic Management System/ European Train Control System (ERTMS/ETCS) Driver Machine Interface…

List of Dangerous Goods and their United Nations Numbers

Preparation and working of freight trains

Working of on-track machines (OTM)

Assessment of Compatibility of Rolling Stock and Infrastructure - Gauging and Stepping Distances

This document sets out requirements and responsibilities for the assessment of gauging compatibility and of stepping distances between rolling stock…

Storage and Recommissioning of Rail Vehicles

This document sets out guidance on the storage and recommissioning of rail vehicles that are not to be operated on the GB mainline railway for an…

Format and Methods for Defining Vehicle Gauging Data

This document sets out requirements, rationale and guidance concerning how vehicle gauging data is generated and the format in which it is recorded.…

GB Requirements for Platform Height, Platform Offset and Platform Width

GIRT7020 Issue 2 sets out GB requirements in scope of National Technical Rules for platform height, platform offset and platform width.

Lettered Differential Permissible Speeds Classification

This document sets out requirements and guidance for the classification of rail vehicles to the lettered differential permissible speed categories.

Managing Low Adhesion

Size of Vehicles and Position of Equipment

Accident and Incident Investigation

This document sets out requirements and guidance for the investigation of adverse events involving more than one duty holder so that system…

Requirements for Driving Cabs of Railway Vehicles

This document sets out national technical rules for driving cabs of railway vehicles on visibility from within, emergency exit dimensions and…

Drugs and alcohol testing for safety-critical workers

This document provides transport operators with the industry-agreed standard for testing safety-critical workers for drugs and alcohol. It contains…

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.…

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 Piling using OTP

Code of Practice for Planning for the Use of Mobile Operated Plant

OTM - Movements Authority and Associated Speeds Within a T3 Possession

On Who's Authority

Code of Practice for Any Line Open (ALO) Working

Seasonal Operating of OTP

Code of Practice for Flailing Operations using OTP

Code of Practice for OTP Recovery

Code of Practice for Management of Operational Risk and SPAD Avoidance Strategy

Code of Practice for Hiring in of Conductor Drivers