Standards Catalogue

Track circuit block regulations

ERTMS Handbook

You will need this handbook if you need to understand how the European Rail Traffic Management System (ERTMS) operates on the GB network.

Process for Adding, Removing or Modifying Lettered Differential Permissible Speeds

This document sets out requirements and guidance to support the process of adding, removing or modifying a Lettered Differential Permissible Speed…

Signaller's Form for Working Single and Bi-Directional ERTMS Lines by Pilot

Signaller's form for working of single and bi-directional ERTMS lines by pilot.

Driver’s Ticket for Working Single and Bi-Directional Lines by Pilot

This form is issued by the pilot to drivers and records the details for the working of trains over a single or bi-directional line by pilot, during a…

Written Order 04 Permission to Make a Wrong-Direction Movement Form

This form is dictated by the signaller to the driver of fitted trains, on ERTMS level 2 lines.

Pilot's form for working of single and bi-directional ERTMS lines by pilot

Pilot's form for working of single and bi-directional ERTMS lines by pilot.

Driver’s Ticket for Working Single and Bi-Directional Lines by Pilot

This form is issued by the pilot to drivers and records the details for the working of trains over a single or bi-directional line by pilot, during a…

Signaller's Single Line Working Form

This form is used by the signaller to record the arrangements for implementing single line working.

Written Order 05 Permission To Proceed Under Modified Working Arrangements on Single and Bi-Directional Lines Form

This form is dictated by the signaller to the driver of fitted trains, on ERTMS level 2 lines.

Lineside Signal Aspects and Indications

This document specifies the appearance of lineside signal aspects and indications and the information they convey.

Lineside Signalling Layout Driveability Assessment Requirements

This document sets out requirements for assessing the driveability of lineside signalling systems, and guidance on the process of assessing changes to…

Signalling Layout and Signal Aspect Sequence Requirements

750 V and 1500 V DC Overhead Lines and corresponding Rolling Stock requirements

This document specifies requirements and associated rationale and guidance at the interface between energy subsystems and rolling stock subsystems for…

Magnetic Track Brakes

This document sets out requirements for driver-actuated magnetic track brakes fitted to rail vehicles used on the GB mainline railway.

Train to Infrastructure RFID Compatibility

This document sets out requirements for an RFID system where the tag is on the train and the reader is on the infrastructure. It includes specific…

Guidance on the Use of Escrow Agreements for Rail Applications

This document provides guidance on the use of escrow agreements and is intended to assist in understanding the application of escrow agreements. The…

Reporting of Safety Related Information

This document sets out requirements for entering information into the industry's Safety Management Intelligence System (SMIS), and for how that…

Calculation of Enhanced Permissible Speeds for Tilting Trains

This document sets out requirements and guidance for train manufacturers or operators to calculate enhanced permissible speeds for curves on a…

Guidance Note for Safe Integration of CCS Systems with Train Operations

This document provides guidance on assessment of changes that affect the interfaces between Control Command and Signalling (CCS) systems and train…

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

Plant Exclusion Zones

Code of Practice for Management of Points within Engineering Work Sites

Code of Practice for Management of OTM Speeds within T3 Engineering Possessions

Code of Practice for OTP Machine / Crane Controller Checklists

Operator Competency Standards for On Track Plant

Riding on OTP

Securing of Loads

Mechanical Movement Limiting Device Awareness

Lift & Carry in Road Mode

Code of Practice for Plant Modules on Rail Wagons and Trailers