Direct Rail Services blue with 'Compass' logos
    Ex-splitbox nose with plated door and WIPAC light clusters
    DRS multiple-working socket on nose
    Cab windscreen-mounted top headlight
    Nose aerial
    'Split' style nose grilles
    Cutaway bufferbeam cowling with oval buffers
    Class 37/6 bufferbeam configuration with air/control pipes only
    Toughened windscreens, revised DRS control desk and centre cab partition
    Single-riveted roof with plated boiler exhaust and no cab roof vent
    Cast (Class 50 style) bogies
    Underslung fuel tank with converted water to long range fuel tank
    RSH cantrail grilles
    Plated window one side
    Optional miniature snowploughs
    Single cab door kickplate

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
    Provided DCC ready [21Pin MTX Socket] or Factory DCC Sound Fitted [ESU LokSound 5]
    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

Fully detailed Lighting Pack, including: 

    Directional lighting on DC and DCC
    Fully functional Headlights per prototype
    Engine Bay Lighting (with visible Prime Mover)
    WIPAC light clusters where appropriate with day and night-time settings
    Separately switched cab lighting and illuminated, details driver’s console, auto off on movement
    Switchable red tail lights

RP25-110 wheels OO wheels with provision for re-gauging to p4 and EM gauge
Minimum Radius 438mm (2nd Radius Set-track)