{"product_id":"oo-gwr-br-green-with-speed-whiskers-white-cab-roof-21-pin","title":"OO GWR BR Green with Speed Whiskers (White Cab Roof) 21-Pin","description":"\u003cp\u003e\u003cb\u003eHeljan OO GWR BR Green with Speed Whiskers (White Cab Roof) – 21‑Pin\u003c\/b\u003e is a detailed OO gauge diesel railcar model designed for realistic railway modelling and authentic scale operation on 16.5 mm standard gauge layouts.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeaturing:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDetail \u0026amp; Finish:\u003c\/b\u003e British Railways green livery with speed whiskers and white cab roof, fine moulded bodywork, flush glazing, sprung buffers, and detailed interior.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDrive \u0026amp; Performance:\u003c\/b\u003e All‑wheel power pickup with flywheel for smooth running over typical OO gauge trackwork.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eControl \u0026amp; Compatibility:\u003c\/b\u003e DCC‑ready with a 21‑pin decoder socket; compatible with analogue DC once a decoder is installed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCouplings \u0026amp; Integration:\u003c\/b\u003e Fitted with NEM pocket mountings and tension‑lock couplers for easy integration with other OO rolling stock.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eModel Dimensions (Approximate):\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 250 mm\u003c\/li\u003e\n\u003cli\u003eScale: OO (1:76)\u003c\/li\u003e\n\u003cli\u003eGauge: 16.5 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eTechnical Specifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBrand:\u003c\/b\u003e Heljan\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eModel Type:\u003c\/b\u003e Diesel Railcar \/ Locomotive\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEra \/ Prototype:\u003c\/b\u003e GWR AEC diesel railcar used on branch line and local passenger services post‑World War II.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eControl System:\u003c\/b\u003e DCC‑ready with analogue DC compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDecoder Interface:\u003c\/b\u003e 21‑pin socket\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMinimum Curve Radius:\u003c\/b\u003e Radius 2 (438 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLighting:\u003c\/b\u003e Directional and interior lighting\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Diecast chassis with detailed plastic body\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower Source:\u003c\/b\u003e Track‑powered\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAssembly:\u003c\/b\u003e Ready‑to‑run\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIncluded:\u003c\/b\u003e Railcar model only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIdeal for modellers building detailed OO gauge layouts or collectors of classic British diesel railcars seeking authentic period livery and operational flexibility.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhy this model matters\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe GWR AEC diesel railcar was a pioneering single‑vehicle passenger unit deployed on branch lines and local services from the 1940s into the early 1960s. This model captures its distinctive appearance while offering flexible control options through its DCC‑ready interface and comprehensive lighting functions.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHow to use it\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003ePlace the ready‑to‑run railcar on clean 16.5 mm track. For analogue operation, use a standard DC controller. For digital operation, install a compatible 21‑pin DCC decoder before use. Maintain clean wheels and track for optimal pickup, check couplings regularly, and store in a protective environment to preserve the detailed finish and mechanical components.\u003c\/p\u003e","brand":"Heljan","offers":[{"title":"Default Title","offer_id":43683447242908,"sku":"HJN19404","price":294.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/9095\/3628\/files\/HJN19404.jpg?v=1734133726","url":"https:\/\/www.harveynorman.lol\/products\/oo-gwr-br-green-with-speed-whiskers-white-cab-roof-21-pin","provider":"Hobbyco","version":"1.0","type":"link"}