{"product_id":"kato-2-852-ho-scale-550mm-21-5-8-radius-unitrack-left-hand-curved-turnout","title":"KATO 2-852 HO Scale Unitrack R550mm (R21-5\/8\") Left-Hand Curved Turnout","description":"\u003cp\u003eThe \u003cstrong\u003eKATO 2-852\u003c\/strong\u003e is an HO Unitrack \u003cstrong\u003ecurved left-hand turnout\u003c\/strong\u003e at 550 mm (21-5\/8′′) radius — both the tangent and diverging routes ride on a curve, letting a junction fit naturally into a mainline curve without breaking the sweep.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy curved turnouts:\u003c\/strong\u003e Where a standard turnout would force you to insert straight track on a curve (breaking the visual sweep) or to break the curve geometry, a curved turnout lets you branch off mid-curve while maintaining a continuous flowing alignment — the prototype practice for high-speed mainline junctions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKATO HO Unitrack system:\u003c\/strong\u003e Code 83 nickel-silver rail molded into a factory-attached ballasted plastic roadbed, with integrated UniJoiners.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eScale:\u003c\/strong\u003e HO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand:\u003c\/strong\u003e Left\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRadius:\u003c\/strong\u003e 550 mm \/ 21-5\/8′′ (both tracks)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 2-852\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KATO","offers":[{"title":"Default Title","offer_id":45099226431670,"sku":"381-2852","price":61.86,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/5131\/1286\/files\/57_5a8f1e0e-3432-4551-bbe7-1bc825ec0df0.jpg?v=1779569405","url":"https:\/\/oakvillemodeltrains.com\/products\/kato-2-852-ho-scale-550mm-21-5-8-radius-unitrack-left-hand-curved-turnout","provider":"Oakville Model Trains Depot","version":"1.0","type":"link"}