N-Gauge Class 66 No.66710 'Karen Harrison' - DCC Ready Deposit

Revolution’s Class 66 model has been widely accepted across the N-Gauge community as an exquisitely detailed and very smooth-running model. Packed full of features, No.66710 is not one to miss for any N-Gauge or Class 66 enthusiast!

Model Features:
- Next generation heavy, diecast chassis with smooth running, low friction and low geared design.
- Highly detailed injection moulded body with photo-etched, wire, and plastic detail parts.
- Lift off, easy-access central body section (as per the prototype!) to allow access to the decoder socket and switches.
- Etched nameplates supplied.
- Working accurate headlights including working marker lights.
- Lights switchable using easy to access microswitches or with DCC Next 28 (ESU E24) decoder socket.
- Factory fitted speaker for easy sound fitting.
- Body-mounted, kinematic close couplers with NEM coupler sockets.

One of the most ubiquitous diesel classes in the UK, 480 examples were built for the UK market with additional examples being imported from other countries pools to bolster the amount in service in the UK. The Class 66 is a progression of the privately commissioned Class 59 that Foster Yeoman had constructed to replace their aging and failing BREL locomotives. The class shares the same body as the 59 but has uprated internals, and in May 1996 EWS placed an order for 250 units to be built in Ontario. These would set EWS back £375 million, with the first units arriving relatively quickly in early 1998. The locomotives would be in service from the point they touched down at Newport Docks, with the locomotives shipped already filled with water and fuel. The last such example arrived in the UK in spring 2016.

Both No.66710 and No.66719 (also available here) were originally seen in their new liveries hauling Network Rail’s 2025 Exhibition Train ‘Inspiration’ and sport a red body and grey roof livery, complete with GBRf and Railway 200 branding. No.66710 was named ‘Karen Harrison’ at the Greatest Gathering event, Derby in August of 2025 in honour of the first woman to be appointed as a train driver in the UK.