Hornby GWR Class 43 HST 125 Train Pack – Limited Edition – Era 11


A very special train pack – the Class 43 HST in GWR livery, a limited edition from Hornby…

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SKU: R3510 Categories: , Tags: , EAN/Barcode: 5055288636071


Originally conceived as a cheaper, more reliable alternative to the Advanced Passenger Train in the early 1970s, the British Railways Board authorised the development of a prototype High Speed Diesel Train with two locomotives designated as Class 41. These aerodynamic power cars were constructed by British Railways Engineering Ltd at their Crewe Works and emerged in June and August 1972, fitted with Paxman Valenta 12RP200L engines, developing 2,250 hp.

The power cars, having initially been numbered 41001 and 41002, were later given the coaching stock numbers 43000 and 43001 for operating trials on the Eastern Region and subsequent transfer to the Western Region. Following evaluation and a change of name to High Speed Train, British Rail placed orders for similar trains for use on the Western, Eastern, Scottish and London Midland Regions.

When originally built at BREL’s Crewe Works, the InterCity 125 units were considered to be diesel multiple units and allocated as Class 253 to the Western Region and Class 254 for the Eastern Region. With the introduction of Trailer Guard Second (TGS) carriages, later power cars had no guard’s equipment installed and by 1987 most power cars were simply classified as Driving Motor (DM), although they still had luggage van space, retaining a window by the luggage door on each side.

Following problems with the power cars and the operational ease of removing power cars to perform scheduled maintenance, unit formations were abandoned, resulting in the Class 43 locomotive prefix being adopted. The 197 Class 43 power cars produced between 1976 and 1982 were numbered 43002 to 43198 and are officially the fastest diesel units in the world. The units have an absolute maximum speed of 148mph (238kph), which is the current world diesel traction record, set on November 1, 1987.

In 1987, for trial purposes, eight of the Class 43s were converted for use as Driving Vehicles with the Class 89 and Class 91 locomotives. The power cars were fitted with buffers and Time Division Multiplex (TDM) equipment that allowed them to directly control the other locomotive. Following the delivery of Mark 4 stock, the TDM equipment was removed and the power cars reverted to their normal duties. During the late 1990s, twenty five of the Class 43s were updated with Paxman 12VP185L engines in an attempt to reduce fuel consumption and emissions; however these proved to be less reliable in service than was hoped. The HST fleet has seen many changes to the operating companies since privatisation in 1993, but Class 43 driven sets continue to operate nationwide, courtesy of First Great Western, Virgin East Coast, East Midlands Trains, Grand Central, Cross-Country and Network Rail.

On September 20, 2015, First Great Western changed its name to officially become Great Western Railway, with a corresponding identity redesign being carried out by John Rushworth at Pentagram in London. The brief echoed what the train operating company has referred to as its “renaissance of rail”, a reflection of the £7.5bn investment in the network, as part of the Great Western Mainline initiative. In this new version of the livery scheme the ‘W’ in GWR is oversized, the zig-zag being a suggestion of the electrification to come, whilst also dividing the ‘G’ and ‘R’ more distinctly. The dark green livery references the hue of the original GWR green, rather than being a direct copy and was applied to power cars 43187 and 43188, with coach set LA15, on the inaugural 11:33 ‘1C81’ London Paddington to Exeter St. David’s HST service.

Additional information

Weight 0.9 kg

GWR (Great Western Railway)

Power type

DCC ready