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. 

Sanding Equipment

This document sets out requirements for sanding systems fitted to trains and sand types. It also includes guidance on how to achieve technical…

Guidance on the Application of the Locomotives and Passenger Rolling Stock NTSN

This document gives guidance on interpreting the requirements of the Locomotives and Passenger Rolling Stock National Technical Specification Notice…

Engineering Design of On-Track Machines in Running Mode

Passenger Train Dispatch and Platform Safety Measures

Interface between Station Platforms, Track, Trains and Buffer Stops

Recording of Rolling Stock Data

This document provides a standard on rolling stock shared data. Recording of some data is mandatory to register a vehicle; other data may be useful,…

CCS System Transitions

This standard sets out requirements for controlling the hazards that arise when a train changes from using one type of signalling system, or train…

Application of the PRM NTSN

This document contains guidance on the application of the PRM NTSN, particularly when undertaking work that would not necessarily constitute an…

Rail Vehicle Structures

This document sets out requirements and guidance for the design of rail vehicle structures. A related document (SD001 issue two) contains all the…

System Requirements for the Introduction and Operation of Multi-Mode Rolling Stock

This document sets out requirements and guidance to support the introduction and operation of multi-mode rolling stock onto the Great Britain (GB)…

General signalling regulations

Train Operations Staff Manual

Master manual

Track Workers Manual

Possession Workers Manual

Train Driver Manual

Signaller and Signalling Technician Manual

Changes to National Operations Publications for June 2024

Driver’s Single Line Working Ticket

This form should be used by the driver when single line working applies.

Changes to National Operations Publications for March 2024

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).

Audit Protocol for Supply of Possession-only Rail Vehicles with and without Operators

Code of Practice for On and Off Tracking of Road-rail Vehicles

Code of Practice for Safety Related Defect Reporting & Performance Monitoring for Hired in RRVs and RMMMs

Code of Practice for Handling Serviceable Rail with Road-Rail Excavator Cranes in Rail Mode Including Thimbling

Checklist for application Note 6 (Maintenance)

Code of Practice for Railway Safety Critical Maintenance Elements of Small Plant and Equipment

Application Note 6 - Maintenance

Code of Practice for Basic Training, Assessment and Post-qualifying Monitoring - OTM Drivers

Code of Practice for OTM Traction

Code of Practice for OTM Driver - Task Analysis