{"product_id":"oo-half-curve-2nd-radius-438mm-arc-11-25","title":"OO Half Curve 2nd Radius 438mm Arc 11.25","description":"\u003cp\u003e\u003cb\u003eOO Half Curve 2nd Radius 438mm Arc 11.25° Track Section\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeaturing:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eTrack section type:\u003c\/b\u003e OO gauge 2nd radius half curve designed to shape smooth directional changes in your layout.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCurve geometry:\u003c\/b\u003e 438mm radius with 11.25° arc for controlled and consistent track alignment.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLayout building use:\u003c\/b\u003e Helps you form loops, sidings, and continuous mainline circuits with accurate spacing.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSystem compatibility:\u003c\/b\u003e Fits standard OO gauge track systems for flexible expansion options.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eModel Dimensions (Approximate):\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eGauge:\u003c\/b\u003e OO (16.5mm)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eRadius:\u003c\/b\u003e 438mm\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eArc:\u003c\/b\u003e 11.25°\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eTechnical Specifications:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eAccessory category:\u003c\/b\u003e Model railway track\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eTrack type:\u003c\/b\u003e Half curve section\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eRadius:\u003c\/b\u003e 2nd radius (438mm)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eGauge:\u003c\/b\u003e OO (16.5mm)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eArc angle:\u003c\/b\u003e 11.25°\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePower requirement:\u003c\/b\u003e Track powered\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eAssembly:\u003c\/b\u003e Ready to use\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCompatibility:\u003c\/b\u003e OO gauge railway systems\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eSuitable for OO gauge railway modellers building realistic layouts with smooth curves and reliable track geometry.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eWhy this accessory matters\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eThis 2nd radius half curve helps you shape realistic track flow in tighter spaces. It supports smoother transitions than sharper bends and keeps rolling stock stable during operation.\u003c\/p\u003e \u003cp\u003eThe 438mm radius gives you flexibility when designing compact layouts. The 11.25° arc allows precise track planning so you can combine sections into full curves or custom formations.\u003c\/p\u003e \u003cp\u003eYou can use this section to build continuous loops or refine station approaches. How will your trains behave when your curves match real-world railway spacing more closely?\u003c\/p\u003e \u003cp\u003e\u003cb\u003eHow to use it\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eConnect the curve into your OO gauge track layout. Align rail joins carefully for smooth electrical flow. Secure the section onto your baseboard for stable running performance.\u003c\/p\u003e","brand":"Bachmann","offers":[{"title":"Default Title","offer_id":46639923855516,"sku":"BAC36643","price":1.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/9095\/3628\/files\/BAC36643.jpg?v=1775751620","url":"https:\/\/www.hobbyco.com.au\/products\/oo-half-curve-2nd-radius-438mm-arc-11-25","provider":"Hobbyco","version":"1.0","type":"link"}