Manufacturer catalogue image - please note that pre-release images may be CAD renders or CGI images rather than photographs
Prototype Eras
Era 3 (1923 to 1947) The Big Four (LNER, LMS, GWR and SR)
Era 11 (2016 to 2026) The Last Days of Privatisation
Livery and condition as preserved - eras show both original and preservation era, where applicable.
Manufacturer description
Exclusive to Rails of Sheffield
MECHANISM:
- Coreless motor
- Electrical pickup from all wheels
- Separate metal bearings fitted to each driving axle
- Diecast metal chassis block
- Diecast metal gearbox, with gearing arranged for prototypical running speeds and haulage capabilities
- Pivoting and sprung rear pony truck
- 16.5mm (OO gauge) wheels to NEM310 & NEM311 standards with authentic profile and detailing
- Detachable coupling pockets to NEM362 standards fitted at each end
- Auto-Release Couplings fitted at both ends – DCC operated, hands-free uncoupling with the press of a function button (SOUND FITTED DELUXE models only)
- Designed to operate on curves of second radius (438mm) or greater
DETAILING:
- Diecast metal running plate with integral side tank weights
- Precision moulded plastic boiler, side tanks and cab
- Separately applied details including lamp irons, Westinghouse pump, handrails, whistle, vacuum pipes, oil pots and turned brass safety valves
- Highly detailed and decorated cab interior including separately fitted regulator, reverser, handbrake and valve wheels
- Running gear detailing includes springs, brakes and separately fitted brake gear, and sandpipes
- Glazed cab spectacles
- Sprung metal buffers
- Each model supplied with an accessory pack including air tanks, additional bufferbeam pipework, cab steps and screwlink couplings
LIGHTING:
- Firebox Glow (on analogue) / Firebox Glow & Flicker (on DCC or when SOUND FITTED models are used on analogue)
DCC:
- Next18 DCC decoder interface
- Bach-Up Stay Alive System providing uninterrupted power to prevent stalling, light flicker and sound cut-outs (operates on DCC only)
SOUND:
- Speaker installed in all models for optimum sound reproduction
- Zimo MS591N18 DCC Sound Decoder pre-installed in SOUND FITTED and SOUND FITTED DELUXE versions
- Sound files produced specifically for the Bachmann Branchline Caledonian Class 439 Tank using recordings from real locomotives
- SOUND FITTED and SOUND FITTED DELUXE models operate on DCC and Analogue control as supplied
LIVERY APPLICATION:
- Authentic liveries applied to all models
- Multiple paint applications employed on each model
- Logos, numerals and text added as appropriate using multi-stage tampo printing process, incorporating authentic typefaces, logos and colours
Catalogue listing
Model details
Prototype information
* Class names often change over the lifespan of a locomotive, so this is not necessarily the class name used by the operator in the period modelled.
Supplier Links
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