Standards Catalogue

Guidance on the Energy National Technical Specification Notice

This document gives guidance on interpreting the requirements of the Energy National Technical Specification Notice (ENE NTSN) for application to the…

Route level assessment of technical compatibility between vehicles with traction batteries and infrastructure

The technical note aims to inform stakeholders on specific areas to carry out technical compatibility between battery-powered vehicles and…

Functioning and Control of Exterior Doors on Passenger Vehicles

This document sets out requirements for the design, function and control of power operated exterior door systems on passenger vehicles traversing the…

DC Conductor Rail Energy Subsystem and Interfaces to Rolling Stock Subsystem

This document sets out requirements for the 750 V direct current (dc) conductor rail energy subsystem and the interfaces to rolling stock operating…

Rolling Stock Subsystem and Interfaces to DC Conductor Rail Energy Subsystem

This document sets out requirements as National Technical Rules (NTRs) for rolling stock that traverses the Great Britain (GB) mainline 750 V direct…

Rolling Stock Subsystem and Interfaces to DC Conductor Rail Energy Subsystem

This document sets out requirements and guidance for all rolling stock operating over the Great Britain (GB) mainline 750 V dc conductor rail energy…

DC Conductor Rail Energy Subsystem and Interfaces to Rolling Stock Subsystem

This document sets out requirements for the 750 V direct current (dc) conductor rail energy subsystem and the interfaces to rolling stock operating…

Guidance on the Operation and Traffic Management National Technical Specification Notice (OPE NTSN)

This document provides guidance on the Operation and Traffic Management National Technical Specification Notice (OPE NTSN), including the application…

General Guidance for National Technical Specification Notices

This Guidance Note is intended for transport operators, project entities, assessment bodies and other organisations with responsibilities related to…

Guidance on the Application of the Control Command and Signalling NTSN

This document gives guidance on interpreting the requirements of the Control, Command and Signalling National Technical Specification Notice (CCS…

Application of Standard Vehicle Gauges

This document defines standard vehicle gauges and the associated application rules for rolling stock and for infrastructure.

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…

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…

Crashworthiness risk assessment for mainline passenger rolling stock

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. 

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…

On-Track Plant, Trolleys and Associated Equipment

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

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 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…

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

Section R - Loading or unloading rail vehicles during engineering work

Section T(iii) - Protection of engineering work when the engineer takes possession of the line

Section V - Broken rails and bridge strikes

Temporary Block Working Ticket

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

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

End of Degraded Working

This document provides design details for sign AK215 - End of degraded working.

Advance lower pantograph (temporary power changeover)

This document provides design details for sign AJ12 - Advance lower pantograph (temporary power changeover).

Power changeover not applicable

This document provides design details for sign AJ16 – Power changeover not applicable.

Warning of Traction System Changeover

This document provides design details for sign AJ04 - Warning of traction system changeover.  

Raise pantograph (temporary power changeover)

This document provides design details for sign AJ14 - Raise pantograph (temporary power changeover).

Lower pantograph (temporary power changeover)

This document provides design details for sign AJ13 - Lower pantograph (temporary power changeover).  

Indication of route

This document provides design details for sign AJ11 - Indication of route.

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.  

OTP Mechanical Movement Limiting Device

This poster is provided by the M&EE Networking Group to remind the industry about the use of mechanical movement limiting devices and the restrictions…

Consequences of Lifting Whilst in "Dig Mode" or RCI Inactive / Overridden

This poster is provided by the M&EE Networking Group to remind industry about the serious consequences of lifting whilst in “Dig Mode” or if the RCI…

Rail Handling – Rail Turner Awareness

This poster is provided by the M&EE Networking Group to remind industry about the competence requirements necessary for the Crane Controller and…

Using Outriggers / Stabilisers on Plant

This poster is provided by the M&EE Networking Group to reminder planners and users of plant with outriggers that stability can be seriously affected…

Lifting Accessories Misuse

This poster is provided by the M&EE Networking Group to remind planners and users of plant about the dangers associated with the misuse of lifting…

Rated Capacity Indicator (RCI) Status Indicator Lights

This poster is provided by the M&EE Networking Group to remind industry about coloured indicator lights fitted to RRV excavator cranes and the…

OTP Tandem Lifting and Indication

This poster is provided by the M&EE Networking Group to remind planners to use the latest planning information/tools provided by the RCI suppliers for…

RCI Motion Cut

This poster is provided by the M&EE Networking Group to remind the industry that the RCI function automatically stops further movement of the machine…

Lift and Carry Using OTP in Road Mode

This poster is provided by the M&EE Networking Group to remind the operator of road-rail excavator cranes of the need for caution because lift and…

Twin Jib Crane Competence

This poster is provided by the M&EE Networking Group to remind industry that when using a twin jib crane under the control of one operator then there…