{"product_id":"atlas-530-ho-scale-code-83-15-radius-curved-track-6pcs","title":"Atlas 530 HO Scale Code 83 15\" Radius Curved Track - 6pcs","description":"\u003cp\u003eThe Atlas 530 is an HO Code 83 Snap Track 15-inch radius curved track, six-pack — half a circle of the tightest standard Atlas radius. This is the curve that lets a basic HO loop fit on a 30-inch wide shelf or a 4×8 sheet with room left over for sidings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGeometry.\u003c\/strong\u003e Six 30° sections complete a half-circle at 15-inch radius; twelve give you a full circle on a 30\" × 30\" footprint. Pi r² of usable area: roughly 707 in² (4.9 sq ft) of layout real estate sits inside the loop. This is the smallest production Atlas HO radius and the right choice for 40-foot freight cars, 4-axle diesels, and most steam through 4-6-0; 6-axle diesels and 80-foot passenger cars will overhang severely or derail at 15\" and need a wider radius — see Atlas 532 (18\") or 535 (22\").\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBuild quality.\u003c\/strong\u003e Code 83 nickel-silver rail, brown molded ties with centerline nail holes for #2540 track nails, pre-fitted rail joiners. NMRA-compliant railhead profile means smooth running with any RP-25 wheel.\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\u003eRadius:\u003c\/strong\u003e 15\" (381 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArc:\u003c\/strong\u003e 30° per section\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePieces per Pack:\u003c\/strong\u003e 6 (half a circle)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTie Color:\u003c\/strong\u003e Brown\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 530\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePairs Well With\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAtlas 531\u003c\/strong\u003e — 15\" radius half section (4pc), curve easements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAtlas 532\u003c\/strong\u003e — 18\" radius curve (6pc), wider standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAtlas 535\u003c\/strong\u003e — 22\" radius curve (6pc), for 6-axle and 80-foot cars\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAtlas 520\u003c\/strong\u003e — 9\" Straight (6pc) for tangent sections\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atlas","offers":[{"title":"Default Title","offer_id":45097018654902,"sku":"150-530","price":12.86,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/5131\/1286\/files\/57_82827653-319e-4911-ba7d-fc3afae32cb2.jpg?v=1779570666","url":"https:\/\/oakvillemodeltrains.com\/products\/atlas-530-ho-scale-code-83-15-radius-curved-track-6pcs","provider":"Oakville Model Trains Depot","version":"1.0","type":"link"}