Description
37903 Railfreight Livery
Loco carries the name: no name carried
ACC3157
DCC READY
OO Gauge
The Model
The first release of the Accurascale Class 37/9 covers two of the Mirrlees examples over the full life of the sub class, from original conversion, through their classic late sectorisation period right through to the present day.
Each of the two versions we have available is unique with different silencer configurations and nose side grilles depending on period, and they also feature the whole host of upgrades afforded to the other models in the third run which includes working roof fan on both DCC ready and DCC sound versions, switchable tail lights (right on, left on, both on), revised bonnet top doors, see-through radiator shutters with radiators behind, and engine room detail visible through the windows.
Saving the best to last, a comprehensive new sound project has been recorded with assistance from Europhoenix and UK Rail Leasing.
37903
Flying the flag for their as-converted condition in Railfreight grey is 37903, the former 37249/D6949. Outshopped from BREL Crewe in February 1987, the former Eastern Regional machine quickly readjusted to its return to South Wales, having been delivered to Cardiff Canton in December 1964. Dedicated to Railfreight Metals duties, albeit with the odd coal turn, it was one of the first pair of Class 37/9s to gain the Roundel triple-grey livery in August 1988, although curiously with BR arrow decals rather than the aluminium castings afforded to most other repaints. Happily this was rectified by 1989, although Canton never did go so far as to apply depot plaques at the other end. Despite joining the Trainload Freight West fleet, later Transrail, in 1994, it retained its Metals brandings right to the final curtain in December 1998, EWS deciding not to authorise a required ‘C’ exam required for it to remain in traffic. Another victim of the non-standard nature of the Class 37/9s combined with accelerating Class 66 deliveries. 37903 hung on until April 2005 and was the last to be scrapped, cutting being undertaken by a Harry Needle team at Crewe Diesel Depot.l.
Common Features:
- Highly detailed OO scale model, 1:76.2
- Heavy die-cast metal chassis
- Accurate tumbleholme, nose, cab roof and cantrail curves taken from 3D Laser scan and extensive surveys
- Timeframe specific details, including but not limited to;
- Bogies (Fabricated and three variations of Cast)
- Fuel tanks (As built and with later smooth-sided long range fuel tank)
- Early Class 37/0 features frost grille, boiler filler panel and access steps
- Early Class 37/0 features illuminated split headcode displays with a selection of different four-character headcodes
- Class 37/6 have operational WIPAC light clusters and top headlight and numerous different nose slides all including multiple working socket
- Three styles of buffer: large round Oleo, oval and squared oval
- Three styles of nose grilles: as built, refurbished ‘split’ and refurbished ‘single piece’
- Boiler exhaust, and two styles of plated boiler panel
- With or without bufferbeam skirts
- With or without cab roof vents and bodyside windows
- Nose and roof aerials and antennas (where applicable)
- Three styles of windscreen: standard, centre toughened and all toughened
- Three styles of cab interior: as built, refurbished and modern DRS locos
- Four bufferbeam variations with different piping configurations
- Door kickplates where applicable
Multiple body and nose slides to accurately represent almost every member of the class, including three variations of cantrail grille: early EE (for D6700-D6704), later EE and RSH
Four roof styles: Original double riveted, single riveted, welded and welded with antennas
Separately applied etched metal and high fidelity plastic detail parts, including grab handles, aerials, steps, wipers, nameplates, crests and more.
Etched metal door kickplates (where applicable), ‘frost’ grille (where applicable) & super fine etched metal roof grille
Scale width wire handrails
Turned brass roof-mounted horns on centre headcode examples
Full underbody tank detail with brackets and pipework
Bogies feature separate footsteps, etched footsteps, brake cylinders, speed recorder, end brake rigging and very fine brake chain
Brake blocks on trucks (bogies) in line with wheels (can be moved for EM/P4 gauges)
Numerous other locomotive-specific details yet to be revealed!
RP25-110 profile OO gauge wheels with fine scale ‘drop in’ EM (18.2mm gauge) and P4 (18.83mm gauge) wheels available separately
Accurate high-fidelity miniature snowploughs
Fully sprung metal buffers, extra-fine factory-installed pipework and screw couplings
Correct height mini-tension-lock couplers with NEM socket as well as a fully detailed bufferbeam
Every model includes PowerPack / Backup Power Capacitor Bank for up to ten seconds of power free running, flicker free lighting and continuous sound
- High Performance traction, to include;
- High-quality five-pole motor with two flywheels
- Metal Helical Gear box for maximum performance and slow speed running
- Gearing arranged so locomotive can achieve a scale top speed of 100 mph (160 km/h)
- DCC ready with PowerPack Super-capacitor for uninterrupted power and super low speed running
- All wheel drive and all wheel pickup
All models include our motorised roof fan with dedicated silky smooth coreless functionality on both DC and DCC.
Lighting and DCC Specifics

































































