The Class 66 is an absolute staple of modern British railway operations, and we are delighted to present this new example of 66727 in the collaborative paint scheme of GB Railfreight and Maritime. 
Featuring a mighty five pole motor, directional lighting, hefty diecast chassis, and accurate tooling to depict a 66/7 subclass, this ‘shed’ would like right at home on any modern image TT:120 layout.
This latest run of TT Class 66’s feature an altered wheel profile to maximise smooth running characteristics, and an adjusted kinematic coupling arm to improve the locos ability to pull rolling stock around 2nd radius curves.
Model Specification:
    Highly detailed model of Class 66 based on thorough research
    Diecast chassis, contributing to a total weight of 205g for the model
    Numerous separate parts, such as roof exhaust, sanding boxes, sand pipes, cab steps, and handrails
    Etched metal roof radiator grille
    Detailed cab interior
    5-pole motor
    Electrical pick-ups on all wheels
    Brass axle bearings
    Pivoting NEM coupling sockets
    Accessory pack
    Minimum second radius
Electronics:
    Working directional and cab lights, including Day/Night mode (please note some functionality will only work on DCC)
    Next18 DCC Decoder socket compatible with HM7000 system
    Decoder socket housed underneath clip-on body
    Space for HM7000-N18TXS Sound Decoder to be fitted
    Space for HM7070 Power Bank for uninterrupted running
Tooling:
    Class 66/7
    Low emission variant roof grille and fuel tanks
    5-body doors
    ‘Bug-eye’-style light clusters
    5-point front handrails
Livery:
    GBRf & Maritime blue livery
    Accurate colours and fonts
    Era 11
Hornby recommends:
    KFA container wagons
    IFA container wagons
    MHA open wagons