{"product_id":"mainline-railworks-hon3-10-straight-expansion-pack","title":"Mainline Railworks HOn3 Sectional Straight Track 12-Pack (Buy 10, Get 2 Free)","description":"\u003cp dir=\"auto\"\u003e\u003cstrong\u003eMainline Railworks HOn3 Straight Track 12-Pack\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eMainline Railworks HOn3 Straight Track provides the foundation for realistic narrow gauge operations, giving modelers the flexibility to build everything from simple tabletop loops to detailed mountain railroads and modular layouts.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThis convenient \u003cstrong\u003e12-pack\u003c\/strong\u003e delivers excellent value with a \u003cstrong\u003eBuy 10, Get 2 Free\u003c\/strong\u003e deal—perfect for expanding yards, building longer mainlines, or stocking up for future projects. All sections are the same high-quality Code 80 sectional track used throughout the Mainline Railworks HOn3 system.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp dir=\"auto\"\u003e🚂 \u003cstrong\u003eWhy This Matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eStraight sections determine spacing, operational flow, and expansion possibilities throughout your railroad. Buying in bulk with the Buy 10 Get 2 Free offer makes it more affordable to create the longer runs and sidings that bring a layout to life, while ensuring consistent geometry and reliable performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp dir=\"auto\"\u003e🏔 \u003cstrong\u003ePerfect For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eExpanding starter loops and ovals\u003c\/li\u003e\n\u003cli\u003eYard and siding construction\u003c\/li\u003e\n\u003cli\u003eShelf switching layouts\u003c\/li\u003e\n\u003cli\u003eModular layout systems\u003c\/li\u003e\n\u003cli\u003eTabletop and temporary setups\u003c\/li\u003e\n\u003cli\u003eStocking up for larger projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp dir=\"auto\"\u003e🔧 \u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eHOn3 narrow gauge sectional track\u003c\/li\u003e\n\u003cli\u003e12 sections per pack (Buy 10, Get 2 Free)\u003c\/li\u003e\n\u003cli\u003eCode 80 rail profile for reliable operation and broad compatibility\u003c\/li\u003e\n\u003cli\u003ePrecision-fit sectional construction\u003c\/li\u003e\n\u003cli\u003eConsistent alignment for smooth operation\u003c\/li\u003e\n\u003cli\u003eFully assembled with joiners installed\u003c\/li\u003e\n\u003cli\u003eDurable design for repeated assembly and teardown\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple length and base color options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp dir=\"auto\"\u003e⚙️ \u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eCompatible with Mainline Railworks HOn3 sectional track systems Integrates with Mainline Railworks HO\/HOn3 dual gauge track components Designed for use with HOn3 locomotives and rolling stock Compatible with legacy Blackstone ProTraxx HOn3 sectional track geometry Suitable for both temporary tabletop layouts and permanent installations\u003c\/p\u003e\n\u003chr\u003e\n\u003cp dir=\"auto\"\u003e➕ \u003cstrong\u003ePairs Well With\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eMainline Railworks HOn3 Curved Track\u003c\/li\u003e\n\u003cli\u003eHOn3 Feeder Track Sections\u003c\/li\u003e\n\u003cli\u003eStarter Loop Sets\u003c\/li\u003e\n\u003cli\u003eHO\/HOn3 Dual Gauge sections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp dir=\"auto\"\u003e⚠️ \u003cstrong\u003eBuilder Tip\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eStraight sections are ideal for testing locomotives, creating passing sidings, and expanding existing loop configurations. Using a consistent pack of matching sections helps maintain reliable alignment across longer runs.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp dir=\"auto\"\u003e🛠 \u003cstrong\u003eCustom Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eNeed a specific length, base color, or different pack quantity? Mainline Railworks can produce additional straight track options and custom packs for specialized narrow gauge applications and unique layout requirements.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eNeed a different option? Feel free to contact us!\u003c\/p\u003e","brand":"3Dp Train","offers":[{"title":"9\" \/ Grey","offer_id":48571548631285,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true},{"title":"9\" \/ Black","offer_id":48571548664053,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true},{"title":"4.5\" \/ Grey","offer_id":48571548696821,"sku":null,"price":80.0,"currency_code":"USD","in_stock":true},{"title":"4.5\" \/ Black","offer_id":48571548729589,"sku":null,"price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0343\/3717\/files\/img_8283.jpg?v=1748403612","url":"https:\/\/3dptrain.com\/products\/mainline-railworks-hon3-10-straight-expansion-pack","provider":"3Dp Train","version":"1.0","type":"link"}