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Accurascale ACC3332

Class 73 - Caledonian (Current) - 73970 W. S. Sellar

Manufacturer catalogue image - please note that pre-release images may be CAD renders or CGI images rather than photographs

Prototype Era
Era 9 (1995 to 2004) Initial Privatisation

Manufacturer description

73970 – Caledonian Sleeper, Current

The partner to 73966 in its current condition is 73970. This locomotive was converted from JB E6023/73117 which was built in March 1966 at the Vulcan foundry. Converted in 2016, this locomotive became the only “namer” of the Caledonian sleeper 73s on the 24th of May 2024 when in a ceremony at the Bo’ness and Kinneil railway it was given the name W. S. Sellar in memory of founding member of the SRPS. The name had previously been carried by 37175 before its sale from preservation to Colas Rail. Our model depicts 73970 in its current condition as running today with the drop Dellner, 3rd rail equipment removed, the bodyside windows replaced by grilles and nameplates.

Catalogue listing

Model details

Prototype information

^* Class names often change over the lifespan of a locomotive, so this is not necessarily the class name used by the operator in the period modelled.

Accurascale’s model of locomotive 73970, named W. S. Sellar, represents a Class 73 in Caledonian livery as it appears in its current operating condition. The model carries the manufacturer part number ACC3332, is DCC‑controlled with a motorised working fan, and depicts the locomotive’s period of initial privatisation.

The prototype was originally built as JB E6023/73117 at the Vulcan Foundry in March 1966 and was rebuilt in 2016. On 24 May 2024, at a ceremony on the Bo’ness and Kinneil Railway, the locomotive received the name W. S. Sellar in memory of a founding member of the SRPS, becoming the sole “namer” among the Caledonian sleeper 73s. The name had previously been carried by 37175 before its transfer to Colas Rail.

The model shows 73970 in its present‑day configuration: the Dellner drop is fitted, third‑rail equipment has been removed, bodyside windows have been replaced by grilles, and the appropriate nameplates are fitted. It is supplied as a partner to the 73966 model.