{"product_id":"atlas-565-ho-scale-code-83-8-custom-liner-mark-iv-lh-left-hand-turnout","title":"Atlas 565 HO Scale Code 83 #8 Custom-Line(R) Mark IV LH Left Hand Turnout","description":"\u003cp\u003eThe Atlas 565 is an HO Code 83 #8 Custom-Line Mark IV \u003cstrong\u003eleft-hand\u003c\/strong\u003e turnout — the longest, wide-frog mainline turnout, for high-speed passing sidings and crossovers where 30+ scale-mph diverging speed matters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e#8 geometry.\u003c\/strong\u003e 1-in-8 frog ratio ≈ 7°10′ frog angle, ~35 mph scale speed through the diverging route — the standard mainline frog on prototype railroads, used at all interlocking-protected crossovers, double-mainline-to-double-mainline junctions, and passing siding ends where the diverging speed restriction kills capacity. Long turnout (≈11\" overall), but worth the real estate where train speed matters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMark IV build.\u003c\/strong\u003e Blackened metal powerable frog, rivet-less switch points, same geometry as Code 100 Custom Line. Use with under-table switch machines for clean appearance.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eScale:\u003c\/strong\u003e HO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRail Code:\u003c\/strong\u003e Code 83 nickel-silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e #8 Custom-Line Mark IV turnout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirection:\u003c\/strong\u003e Left Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrog Angle:\u003c\/strong\u003e #8 (≈7°10′, 1:8)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrog:\u003c\/strong\u003e Blackened metal (powerable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Atlas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ Item Number:\u003c\/strong\u003e 565\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePairs Well With\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAtlas 566\u003c\/strong\u003e — #8 RH Custom-Line Mark IV (right-hand mate)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAtlas 563\/564\u003c\/strong\u003e — #6 LH\/RH (lower-speed mainline)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAtlas 561\/562\u003c\/strong\u003e — #4 LH\/RH (yard)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atlas","offers":[{"title":"Default Title","offer_id":45097376579766,"sku":"150-565","price":31.91,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/5131\/1286\/files\/57_73375aa7-1442-4e69-af29-0c1ee6097fb7.jpg?v=1777554587","url":"https:\/\/oakvillemodeltrains.com\/products\/atlas-565-ho-scale-code-83-8-custom-liner-mark-iv-lh-left-hand-turnout","provider":"Oakville Model Trains Depot","version":"1.0","type":"link"}