Now in TT:120 scale, the BR Railfreight Class 31 31237 boasts new, highly detailed tooling. This model authentically depicts the locomotive in BR Railfreight Grey with solebar red stripe.
Model Specification:
    Highly detailed model based on extensive research and design
    Die-cast chassis
    Wealth of separately fitted parts, including front end handrails, disc headcodes (where applicable) and roof grille
    Detailed cab interior
    Powerful five-pole motor providing power to all wheels
    Electrical pick-ups on all wheels
    Pivoting NEM coupling sockets
    Accessory pack that includes optional bufferbeam pipes
    Minimum 2nd radius curves
Electronics:
    Next18 DCC Decoder socket compatible with HM7000 system
    Decoder socket housed underneath clip-fit body for easy access
    Space for HM7070 Power Bank for uninterrupted running
Tooling:
    Plated headcode roof
    Later cab style
    English Electric exhaust
    Plated side steps
    Plated oil filler
    Plated water filler
    Plated boiler port
    Plated front door
    With door louvres
Livery:
    BR Railfreight grey
    Solebar red stripe
    Full yellow ends
    Large bodyside double arrows
    Authentic livery colours and font types
    Semi-gloss finish
    Era 8
Hornby Recommends:
    BR Blue and Grey Mk1 and Mk2f coaches
    MGR hopper wagons
    Seacow and Sealion engineering wagons