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Route knowledge

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Route knowledge is one of the core skills together with train handling (also known as brake handling) and a full understanding of railway rules,[1] which the operating crew must possess in order to be able to operate a train safely.

Content

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The information that must be learnt and understood includes the following:[2]

Route characteristics

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  • Route features: stations, depots, yards, sidings, junctions, points, crossings, signal boxes, bridges, tunnels, names of running lines, direction of travel of running lines, gradients in relation to the types of train to be driven and termination/limiting points of movements.
  • Signal types: the signalling system(s) in use, including the position, sighting and function of signals and associated route indicators.
  • Train protection systems: commencement and termination points of the infrastructure elements of systems.
  • Train radio systems: commencement and termination points of the infrastructure elements of train radio systems. Where relevant to the operation, this should include the location of channel change locations.
  • Lineside signage: location and meaning of all lineside signs applicable to the safe operation of trains, for example fire zones, power shut-off boards, etc.
  • Permitted speed: permitted train and line speed restrictions for all normal and degraded conditions.
  • Level crossings: the location of level crossings, including open crossings and those equipped with automatic half-barriers and miniature red/green lights. Relevant speed restrictions for level crossings, including any special working arrangements for degraded situations.
  • Braking points and stopping distances: braking points and stopping distances in relation to characteristics of the route and the types of train to be driven.
  • Stations: train stopping points, platform lengths, methods of train despatch and operating restrictions.
  • Power supplies: as applicable, knowledge of neutral sections/section gaps, wired/unwired sections of route, track paralleling huts, isolation procedures.
  • Communication: systems in operation and relevant contact numbers for signallers/dispatchers, Zone Controls, and Emergency Control Centres etc.
  • Operating restrictions: for example, use of signal post telephones, restrictions on route availability.
  • Local working instructions for locations where non-standard procedures are in place.
  • Authorised walking routes:[3] knowledge applicable to all locations where crew must walk close to train movements.

Where there is a risk that a signal may be "passed at danger"

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Where more than one signal is located on a gantry there is a risk of reading across to an adjacent signal.
  • Signals which have been passed at danger on several occasions, with a particular focus on those where the potential consequences are significant.
  • Signal gantries where there is history of a signal passed at danger or there is a potential to misread signals (reading across).
  • Signals that can be viewed in advance of the next signal (reading through), this is a particular risk with modern ultra-bright LED signals.
  • Signals that are known to sometimes be affected by bright sunlight (both main and shunting signals).
  • Signals which are positioned on the opposite side of the running line in the direction of travel (both main and shunting signals).
  • Locations where there are inconsistent braking distances between signals.
  • Locations where the signalling changes between 4 aspect, 3 aspect and 2 aspect color light.
  • Locations or routes where there is a mixture of color light and mechanical signalling.
  • Commencement and termination points of bi-directional working.
  • Locations where the signal is not in view where there is a potential for starting against the signal at danger (SAS SPAD or SASPAD in the UK).
  • Locations where the normal stopping point is adjacent to the signal and there is a potential for starting against the signal at danger.
  • Locations where starting on a caution signal has led to a driver/engineer inadvertently passing the next signal at danger (SOYSPAD in the UK).
  • Potential distractions such as passing through an electrical neutral section on the approach to a signal.
  • Locations or routes not fitted with Train protection systems, including termination, commencement points and gaps.

Other route risks

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All lineside signs must be understood, as well as the action which must be taken when encountering them.
  • Exceptional low adhesion areas, low adhesion areas and other locations which are affected by seasonal factors (e.g., leaves) or climatic factors (e.g., ice).
  • Potential differences between driving over the route in daylight and in darkness.
  • Platform, tunnel, or street lighting which may affect the identification of braking points.
  • Potential lineside distractions such as depots, yards and non-railway activities (e.g., outdoor swimming pools).
  • Bi-directional working, reversible working or multi-track lines that do not run parallel to each other.
  • Locations where there is a significant reduction in line speed.
  • Communication black spots.
  • Complex signalling or track layout. For example, the approaches to major junctions and stations.

Methods and assessment

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Route learning can consist of:

  • Studying route maps and diagrams, such as the Network Rail Sectional Appendix
  • Travelling in the cab of a train with a driver
  • Driving a train over the route with an instructor
  • Watching route videos[4]

References

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  1. ^ "UK Railway Rule Book". Railway Group Standards online. Archived from the original on 2008-12-14. Retrieved 2016-12-15.
  2. ^ "Rail Industry Standard for Management of Route Knowledge for Drivers, Train Managers, Guards and Driver Managers" (PDF). Rail Safety and Standards Board. December 2014. Retrieved 14 December 2016.
  3. ^ "Infrastructure Requirements for Personal Safety in Respect of Clearances and Access: Authorised Walking Routes" (PDF). RSSB. Rail Safety and Standards Board. Retrieved 2016-12-17.
  4. ^ "Track Access Productions: List of Route learning DVDs". Retrieved 19 December 2016.