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).

Permissible Track Forces and Resistance to Derailment and Roll-Over of Railway Vehicles

Guidance Note on Vehicle Static Testing

GB Requirements for Platform Height, Platform Offset and Platform Width

Interface between Station Platforms, Track, Trains and Buffer Stops

Electromagnetic Compatibility of Train Detection Infrastructure with Rail Vehicles

RIS-0725-CCS Iss 1.1 is a rail industry standard correction release on immunity levels of infrastructure-based train detection systems, to provide…

Rail Industry Standard on Control of Mobile communication Equipment use in Driving Cabs

This document contains requirements and guidance for the control of mobile communication equipment use in the driving cabs of trains.

Hauling Unbraked Fixed Formations in Freight Trains

This document gives guidance on the braking requirements for hauling unbraked multiple units and other fixed formations in a freight train. This…

Engineering Certification of Railborne Plant and the Assessment of Non-Railborne Plant

This document is the industry agreed standard for the certification of railborne plant and the assessment of non-railborne plant. It provides an…

Rail Industry Standard for Accident and Incident Investigation

Internet Access on Trains for Customer and Operational Railway Purposes

This document is intended to assist in the procurement of system and services to enable Internet access on trains, and suppliers in pre-empting the…

Section N - Single line working

Section A - General responsibilities, safety and security

Section B(i) - Your safety when you are walking on or near the line

Section C- Signals

Section F(i) - Manual operation of power operated points

Section F(ii) - Your duties if you are acting as a handsignaller

Section H(i) - Working of trains - Normal arrangements

Section M(i) - Train stopped by train accident, including fire or accidental division

Section T(iv) - Possession of sidings for engineering work

Section M(ii) - Train stopped by failure and provision of assistance

Permanently installed AWS cancelling indicator

This document provides design details for AA05 sign - Permanently installed AWS cancelling indicator

Warning of the start of cab-signalling

This document provides design details for AB01 sign - Warning of the start of cab-signalling.

Indication of start of cab-signalling

This document provides design details for AB02 sign - Indication of start of cab-signalling.

Indication of end of cab-signalling

This document provides design details for AB03 sign - Indication of end of cab-signalling.

TVM block marker

This document provides design details for AB04 sign - TVM block marker.

Cab signalling shunt entry board

This document provides design details for AB05 sign - Cab signalling shunt entry board.

Radio electronic token block: loop clear marker

This document provides design details for AB06 sign - Radio electronic token block: loop clear marker.

Start / end of cab signalling directional arrows

This document provides design details for AB07 sign - Start / end of cab signalling directional arrows.

ETCS block marker passable plate

This document provides design details for AB09 sign - ETCS block marker passable plate.

Controlled signal identification plate

This document provides design details for AC01 sign - Controlled signal identification plate.

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.