Standards Catalogue

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…

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

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. 

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…

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. 

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.

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…

Medical Fitness Assessment

This document sets out requirements and guidance for the management of medical fitness assessment for safety critical workers on the GB mainline…

Reference Limits for Freight Wagon Defects

This document sets out the criteria for addressing defects in freight wagons arising during operation, and the restrictions on their use that apply.

Engineering Design of On-Track Machines in Running Mode

This document sets out requirements for the design of on-track Machines (OTMs) in running mode.

On-Track Plant, Trolleys and Associated Equipment

This document sets out requirements and guidance for engineering of on-track plant, trolleys and associated equipment.

Engineering Design of On-Track Machines in Travelling and Working Modes

This document sets out requirements and guidance for the application of the BS EN 14033:2017 series for on-track Machines (OTMs) in their travelling…

Determination of Aerodynamic Rolling Moment Coefficient

This Guidance Note provides guidance to railway undertakings and infrastructure managers for methods of undertaking wind tunnel tests to determine…

Signalman's Point Setting Form (Rule Book Section F (part i)

Points Setting Agent's Form (Rule Book Section B Part 4)

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.

ETCS Location Marker

This document provides design details for sign AB10 - ETCS location marker.

Permissible speed acceleration indicator

This document provides design details for sign AD06 - Permissible speed acceleration indicator.

Temporary speed restriction termination - Acceleration indicator

This document provides design details for sign AF09 - Temporary speed restriction termination - Acceleration indicator.

ETCS stop marker

This document provides design details for sign AB08 - ETCS stop marker.

Supplementary sign where crossing is used for animal traffic (PCR diagram 118)

Car Stop Markers on Station Platforms

Car Stop Markers on Station Platforms

FTAP Flexible Train Arrival Point

A set of four signs to direct engineering trains or on-track machine to locate the required stopping point within a possession or protection zone when…

Car Stop Markers on Station Platforms

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