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).

Audibility and Visibility of Trains

This document mandates requirements for audible and visible warning devices such that an approaching train is clearly visible and audible to members…

Guidance on Gauging and Platform Distances

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

Assessment of Route Compatibility of Vehicles and Infrastructure.

Rail Industry Standard for Portable and Transportable Plant Used for Infrastructure Work

Rail Industry Standard for Technical Requirements for On-Track Plant and their Associated Equipment and Trolleys

Rail Industry Standard for Engineering Certification of Railborne Plant

Requirements for the Position of Infrastructure and for Defining and Maintaining Clearances

Requirements for the Size of Vehicles and Position of Equipment.

Requirements for the Application of Standard Vehicle Gauges.

AWS and TPWS Handbook

You will need this document if you carry out the duties of a driver or signaller. Information on changes to this issue can be found in the Rule Book…

Proceed-on-Sight Authority (PoSA)

You will need this module if your duties require you to identify and understand the meaning of PoSA signals. This document has be updated as part of…

Trains or shunting movements detained on running lines

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

IWA or COSS setting up safe systems of work within possessions on ERTMS lines where lineside signals are not provided

You will need this handbook if you are an IWA or COSS setting up safe systems of work within ERTMS possessions. This document has been updated as part…

Instructions for track workers who use emergency protection equipment

This handbook is for those personnel who need to go on the operational railway to carry out their duties, and have been trained to carry out emergency…

Duties of the person in charge of the possession (PICOP) on ERTMS lines where lineside signals are not provided

You will need this handbook if you carry out the duties of the person in charge of the possession (PICOP) on ERTMS lines. This document has been…

Engineering Supervisor's Certificate

Engineering supervisor's certificate for use on ERTMS level 2 without lineside signals routes.

Duties of a level crossing attendant

You will need this handbook if you carry out the duties of a level crossing attendant. This document has be updated as part of the December 2015 Rule…

Possession arrangements form (T3 ERTMS)

Possession arrangements form (T3 ERTMS) for use on ERTMS level 2 without lineside signals routes.

Pink Pages Briefing Leaflet

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

Misuse of MEWPs

This poster is provided by the M&EE Networking Group to remind industry not to misuse MEWPs during work activities.

Plant Exclusion Zones

This poster is provided by the M&EE Networking Group to remind industry about the necessity to keep personnel clear from areas around working…

Emergency Haulage by OTMs

This Code of Practice details the haulage capabilities of on-track machines (OTM). It should be followed by any route or operator control when…

Use and Maintenance of Full Electric/Hybrid Powered OTP

This Code of Practice details best practice for use and maintenance of battery or hybrid powered OTP. It defines best practice and industry guidance…

Injection Injury

This poster details the actions to be taken following a hydraulic injection injury.

Cross Tracking of On Track Plant

OTP must only be on/off tracked within a Possession. OTP is not permitted to cross track under Line Blocks.

AFFF Fire Extinguishers

This poster is provided by the M&EE Networking Group to remind industry about the potential for AFFF fire extinguishers to freeze in cold weather.…

RRV Braking

This poster is provided by the M&EE Networking Group to remind industry is a reminder that road-rail vehicles when in rail mode take a lot longer to…

Piling using OTP

This Code of Practice details guidance on the arrangements for controlling the risks when planning and undertaking piling operations on the railway…

Plant Activities with Any Line Open

All plant activities that could foreseeably foul an open line require a documented ALO Plan, which must be approved by a Responsible ALO Manager.