Manufacturer catalogue image - please note that pre-release images may be CAD renders or CGI/AI images rather than photographs
Prototype Era
Era 3 (1923 to 1947) The Big Four (LNER, LMS, GWR and SR)
The prototype coaches were constructed between 1914 and 1920 made of steel body sides with an absence of panelling but with bolection mouldings around the windows and frosted glass top light windows, sitting on Churchward 9’-0” bogies. They were designed to operate as a set comprising Left hand and right-hand Brake Thirds, 1 or 2-Thirds and left hand and right-hand Composites enabling all corridor windows to be displayed on the same side, commonly used for cross country and main line working between cities.
Chassis
Body
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Dapol GWR Corridor Toplight 1925 Lined Chocolate & Cream Brake Third RH 3593 is a 00 gauge model coach produced by Dapol, listed under manufacturer part number 4P‑021‑105. The model represents a British Railways Great Western Railway coach from the period of the Big Four (LNER, LMS, GWR and SR), specifically a prototype built between 1914 and 1920.
The chassis features die‑cast bogie frames with two stamped metal compensation beams for wheel‑bearing electrical pick‑up via stub axles, and includes two styles of underframe truss rods. Wheels are supplied for 00 gauge (16.5 mm) with clearance for 18.2 mm gauge wheels; axles are 26 mm over the end points. Couplings are close‑coupled on a cam to negotiate R2 (438 mm) curves, with NEM pockets for magnetic couplings, and the model can accept NEM‑compatible traditional couplings. Sprung metal buffers and a DCC decoder plug (with a blanking plug) are provided.
The body is formed from separate ABS‑plastic side panels, with a gap‑free corridor connection suitable for R2 curves. Interior fittings include a separately fitted luggage rack in each passenger compartment, roof ventilators appropriate to the period, metal door and commode handles, and provision for destination boards to be added by the modeller. All coaches are supplied with interior lighting, and the exterior is finished in chocolate and cream livery with a lined top‑light design.