{"title":"Track Sectional","description":"","products":[{"product_id":"mainline-railworks-ho-hon3-sectional-curve-track","title":"Mainline Railworks HO\/HOn3 Sectional Curve Track","description":"\u003cp\u003eMainline Railworks HO\/HOn3 Dual Gauge Sectional Track is compatible with Kato Unitrack (HO) and Blackstone Protraxx (HOn3). Track comes complete with Code 80 rails and joiners installed. Uses standard Unitrack joiners if insulated ones are desired or a power feeder is needed (Not included). Priced per section.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAngle:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 22.5 (16 per full circle)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSide:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIndicates which rail is shared. For a full circle, all 16 need the shared rail on the same side. For S curves, the shared rail will need to swap sides to be continuous. Even with the dual gauge, sections can be flipped end for end to put the narrow gauge on the correct side without, however, consideration will need to be taken when planning any layout to select the appropriate track sections. Also, one half joiner can be removed allowing the track section to connect directly with either Narrow gauge (Blackstone Protraxx), or standard gauge (Kato Unitrack) sections.\u003c\/p\u003e\n\u003cp\u003eNeed a different option? 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Whether you’re building a compact mountain line, a temporary tabletop setup, or expanding a permanent layout, these sectional curves make HOn3 construction simpler and more enjoyable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAll curved track sections are sold individually\u003c\/strong\u003e, allowing you to build exactly the radius, angle, and layout configuration your railroad requires.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e🚂 \u003cstrong\u003eWhy This Matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eConsistent curve geometry is critical in narrow gauge modeling. Properly matched sectional curves reduce derailments, improve operation, and make layout construction far less frustrating—especially for new HOn3 modelers.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e🏔 \u003cstrong\u003ePerfect For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCompact tabletop and floor layouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eColorado-style narrow gauge railroads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMining and logging operations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTemporary holiday setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModular and expandable layouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e🔧 \u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHOn3 narrow gauge sectional track\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSold per section for maximum layout flexibility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCode 80 rail profile for reliable operation and broad compatibility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision-matched sectional geometry\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEasy-to-connect sectional design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReliable alignment between sections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for both beginner and experienced modelers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e⚙️ \u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with Mainline Railworks HOn3 sectional track systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrates with 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general-purpose HOn3 operations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eB — 11.25° Sections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e32 sections complete a full circle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for smoother transitions and precise layout planning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGreat for modular and advanced layouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eC — 45° Sections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e8 sections complete a full circle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerfect for compact layouts and quick assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for beginner and temporary setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e📏 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Track comes complete with Code 80 rails and joiners installed. Uses standard Unitrack joiners if insulated ones are desired or a power feeder is needed (Not included). Priced per section.\u003c\/p\u003e\n\u003cp\u003eEven with the dual gauge, straight sections can be flipped end for end to put the narrow gauge on the correct side without issue. Also, one half joiner can be removed allowing the track section to connect directly with either Narrow gauge, or standard gauge sections.\u003c\/p\u003e\n\u003cp\u003eNeed a different option? Feel free to contact us!\u003c\/p\u003e","brand":"Mainline Products","offers":[{"title":"4.5\" \/ Grey","offer_id":48172216942837,"sku":"MR-HH3S45-G","price":8.0,"currency_code":"USD","in_stock":true},{"title":"4.5\" \/ Black","offer_id":48172216975605,"sku":"MR-HH3S45-B","price":8.0,"currency_code":"USD","in_stock":true},{"title":"9\" \/ Grey","offer_id":46678401745141,"sku":"MR-HH3S9-G","price":10.0,"currency_code":"USD","in_stock":true},{"title":"9\" \/ Black","offer_id":46678401876213,"sku":"MR-HH3S9-B","price":10.0,"currency_code":"USD","in_stock":true},{"title":"9.75\" \/ Grey","offer_id":46678401777909,"sku":"MR-HH3S93-G","price":12.0,"currency_code":"USD","in_stock":true},{"title":"9.75\" \/ Black","offer_id":46678401908981,"sku":"MR-HH3S93-B","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0343\/3717\/files\/img_8286.jpg?v=1748403381"},{"product_id":"mainline-railworks-hon3-sectional-straight-track","title":"Mainline Railworks HOn3 Sectional Straight Track","description":"\u003cp\u003e\u003cstrong\u003eMainline Railworks HOn3 Straight Track\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\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\u003e\u003cstrong\u003eAll straight track sections are sold individually\u003c\/strong\u003e, allowing you to build exactly the length and configuration your layout requires.\u003c\/p\u003e\n\u003cp\u003eDesigned for dependable alignment and easy expansion, these sections simplify layout construction while maintaining reliable HOn3 performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e🚂 \u003cstrong\u003eWhy This Matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStraight sections are more than connectors—they determine spacing, operational flow, and expansion possibilities throughout your railroad. Reliable sectional geometry makes planning easier and operation smoother.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e🏔 \u003cstrong\u003ePerfect For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTabletop and temporary layouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShelf switching layouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExpanding starter loops\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eYard and siding construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModular layout systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e🔧 \u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHOn3 narrow gauge sectional track\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSold per section for maximum flexibility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCode 80 rail profile for reliable operation and broad compatibility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision-fit sectional construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConsistent alignment for smooth operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSimplifies layout planning and expansion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDurable design for repeated assembly and teardown\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e⚙️ \u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with Mainline Railworks HOn3 sectional track systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrates with Mainline Railworks HO\/HOn3 dual gauge track components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for use with HOn3 locomotives and rolling stock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with legacy Blackstone ProTraxx HOn3 sectional track geometry\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for both temporary tabletop layouts and permanent installations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e➕ \u003cstrong\u003ePairs Well With\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCurved Track Sections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFeeder Tracks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStarter Loop Sets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e⚠️ \u003cstrong\u003eBuilder Tip\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStraight sections are ideal for testing locomotives, creating passing sidings, and expanding existing loop configurations.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e🛠 \u003cstrong\u003eCustom Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNeed a specific length or configuration? Mainline Railworks can produce additional straight track options for specialized narrow gauge applications and unique layout requirements.\u003c\/p\u003e","brand":"Mainline Products","offers":[{"title":"9\" \/ Grey","offer_id":46678406168821,"sku":"MR-H3S9-G","price":8.0,"currency_code":"USD","in_stock":true},{"title":"9\" \/ Black","offer_id":46678406234357,"sku":"MR-H3S9-B","price":8.0,"currency_code":"USD","in_stock":true},{"title":"4.5\" \/ Grey","offer_id":46678406267125,"sku":"MR-H3S45-G","price":6.0,"currency_code":"USD","in_stock":true},{"title":"4.5\" \/ Black","offer_id":46678406332661,"sku":"MR-H3S45-B","price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0343\/3717\/files\/img_8283.jpg?v=1748403612"},{"product_id":"mainline-railworks-on30-sectional-straight-track","title":"Mainline Railworks On30 Sectional Straight Track","description":"\u003cp\u003eMainline Railworks On30 Sectional Track is compatible with Kato Unitrack (HO). Track comes complete with Code 80 rails and joiners installed. Uses standard Unitrack joiners if insulated ones are desired or a power feeder is needed (Not included). Priced per section.\u003c\/p\u003e\n\u003cp\u003eNeed a different option? Feel free to contact us!\u003c\/p\u003e","brand":"Mainline Products","offers":[{"title":"9\"","offer_id":46678417408245,"sku":"MR-O30S9-G","price":8.0,"currency_code":"USD","in_stock":true},{"title":"4.5\"","offer_id":46678417506549,"sku":"MR-O30S45-G","price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0343\/3717\/files\/AF35F0E4-738A-444F-B844-C7C09CA1F2A7.jpg?v=1748405613"},{"product_id":"mainline-railworks-on30-sectional-curve-track","title":"Mainline Railworks On30 Sectional Curve Track","description":"\u003cp\u003eMainline Railworks On30 Sectional Track is compatible with Kato Unitrack (HO). Track comes complete with Code 80 rails and joiners installed. Uses standard Unitrack joiners if insulated ones are desired. Priced per section.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAngle:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 22.5 (16 per full circle)\u003c\/p\u003e\n\u003cp\u003eNeed a different option? Feel free to contact us!\u003c\/p\u003e","brand":"Mainline Products","offers":[{"title":"10\" \/ A: 22.5","offer_id":46678419210485,"sku":"MR-O30C10A-G","price":7.0,"currency_code":"USD","in_stock":true},{"title":"12\" \/ A: 22.5","offer_id":46678454468853,"sku":"MR-O30C12A-G","price":7.0,"currency_code":"USD","in_stock":true},{"title":"16\" \/ A: 22.5","offer_id":46753573961973,"sku":"MR-O30C16A-G","price":7.0,"currency_code":"USD","in_stock":true},{"title":"22\" \/ A: 22.5","offer_id":46678419243253,"sku":"MR-O30C22A-G","price":10.0,"currency_code":"USD","in_stock":true},{"title":"24\" \/ A: 22.5","offer_id":46678419276021,"sku":"MR-O30C24A-G","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0343\/3717\/files\/08A3298D-DBD4-4948-814F-EA101CF1F6D4.jpg?v=1748405572"},{"product_id":"mainline-railworks-hon30-sectional-curve-track","title":"Mainline Railworks HOn30 Sectional Curve Track","description":"\u003cp\u003eMainline Railworks HOn30 Sectional Track is compatible with Kato Unitrack (N). Track comes complete with Code 80 rails and joiners installed. Uses standard Unitrack joiners if insulated ones are desired or a power feeder is needed (Not included). Priced per section.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAngle:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 22.5 (16 per full circle)\u003c\/p\u003e\n\u003cp\u003eNeed a different option? Feel free to contact us!\u003c\/p\u003e","brand":"Mainline Products","offers":[{"title":"9 \/ A: 22.5 \/ Grey","offer_id":46680125735157,"sku":"MR-HO30C9A-G","price":7.0,"currency_code":"USD","in_stock":true},{"title":"11 \/ A: 22.5 \/ Grey","offer_id":46680125833461,"sku":"MR-HO30C11A-G","price":7.0,"currency_code":"USD","in_stock":true},{"title":"18 \/ A: 22.5 \/ Grey","offer_id":46680126030069,"sku":"MR-HO30C18A-G","price":9.0,"currency_code":"USD","in_stock":true},{"title":"19 \/ A: 22.5 \/ Grey","offer_id":48141257539829,"sku":null,"price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0343\/3717\/files\/725F7353-ED79-42AF-940B-51E7AB65A56C.jpg?v=1748492063"},{"product_id":"mainline-railworks-hon30-sectional-straight-track-copy","title":"Mainline Railworks HOn30 Sectional Straight Track","description":"\u003cp\u003eMainline Railworks HOn30 Sectional Track is compatible with Kato Unitrack (N). Track comes complete with Code 80 rails and joiners installed. Uses standard Unitrack joiners if insulated ones are desired or a power feeder is needed (Not included). Priced per section.\u003c\/p\u003e\n\u003cp\u003eNeed a different option? Feel free to contact us!\u003c\/p\u003e","brand":"Mainline Products","offers":[{"title":"9\"","offer_id":46680160043253,"sku":"MR-HO30S9-G","price":8.0,"currency_code":"USD","in_stock":true},{"title":"4.5\"","offer_id":46680160141557,"sku":"MR-HO30S45-G","price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0343\/3717\/files\/9C5B61E2-FF9E-4ABF-93FD-17FA1E37A4B0.jpg?v=1748492018"},{"product_id":"mainline-railworks-wood-bumper","title":"Mainline Railworks Wood Bumper","description":"\u003ch1 data-end=\"469\" data-start=\"412\" data-section-id=\"gzyun2\"\u003e🚧 Mainline Railworks Bumper (Multi-Gauge)\u003c\/h1\u003e\n\u003cp data-end=\"800\" data-start=\"471\"\u003eMainline Railworks Bumper Track Sections provide realistic end-of-line termination for model railroad operations across multiple scales and narrow gauge systems. Designed for operational realism and layout definition, bumper sections create clean, intentional endpoints for yard tracks, industrial spurs, and terminal operations.\u003c\/p\u003e\n\u003cp data-end=\"987\" data-start=\"802\"\u003eAvailable in On30, HO, HOm, HOn3, and HOn30 configurations, each version is engineered to maintain consistent operational reliability and integration within its respective track system.\u003c\/p\u003e\n\u003chr data-end=\"992\" data-start=\"989\"\u003e\n\u003ch2 data-end=\"1016\" data-start=\"994\" data-section-id=\"8vd3si\"\u003e🚂 Why This Matters\u003c\/h2\u003e\n\u003cp data-end=\"1209\" data-start=\"1017\"\u003eIn model railroading, track termination is often overlooked—but it defines how a layout feels operationally. Without proper end-of-line structure, layouts can appear unfinished or unrealistic.\u003c\/p\u003e\n\u003cp data-end=\"1251\" data-start=\"1211\"\u003eBumper sections solve this by providing:\u003c\/p\u003e\n\u003cul data-end=\"1415\" data-start=\"1252\"\u003e\n\u003cli data-end=\"1285\" data-start=\"1252\" data-section-id=\"jq0ld\"\u003edefined operational endpoints\u003c\/li\u003e\n\u003cli data-end=\"1311\" data-start=\"1286\" data-section-id=\"1n646ol\"\u003eimproved yard realism\u003c\/li\u003e\n\u003cli data-end=\"1355\" data-start=\"1312\" data-section-id=\"ihnb8a\"\u003esafer stopping points for rolling stock\u003c\/li\u003e\n\u003cli data-end=\"1415\" data-start=\"1356\" data-section-id=\"mbuugb\"\u003evisual completion of industrial and branchline trackage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1420\" data-start=\"1417\"\u003e\n\u003ch2 data-end=\"1453\" data-start=\"1422\" data-section-id=\"1mi9m0y\"\u003e🌍 Available Scales \u0026amp; Gauges\u003c\/h2\u003e\n\u003cp data-end=\"1538\" data-start=\"1455\"\u003eMainline Railworks bumper systems are available across multiple modeling standards:\u003c\/p\u003e\n\u003cul data-end=\"1819\" data-start=\"1540\"\u003e\n\u003cli data-end=\"1602\" data-start=\"1540\" data-section-id=\"1ontgpv\"\u003e\n\u003cstrong data-end=\"1550\" data-start=\"1542\"\u003eOn30\u003c\/strong\u003e – Narrow gauge operations on HO-scale track width\u003c\/li\u003e\n\u003cli data-end=\"1667\" data-start=\"1603\" data-section-id=\"1270tfc\"\u003e\n\u003cstrong data-end=\"1628\" data-start=\"1605\"\u003eHO (Standard Gauge)\u003c\/strong\u003e – Mainline and industrial operations\u003c\/li\u003e\n\u003cli data-end=\"1710\" data-start=\"1668\" data-section-id=\"1o37klu\"\u003e\n\u003cstrong data-end=\"1677\" data-start=\"1670\"\u003eHOm\u003c\/strong\u003e – Meter gauge modeling systems\u003c\/li\u003e\n\u003cli data-end=\"1753\" data-start=\"1711\" data-section-id=\"lcege5\"\u003e\n\u003cstrong data-end=\"1721\" data-start=\"1713\"\u003eHOn3\u003c\/strong\u003e – 3-foot narrow gauge systems\u003c\/li\u003e\n\u003cli data-end=\"1819\" data-start=\"1754\" data-section-id=\"1g77hpj\"\u003e\n\u003cstrong data-end=\"1765\" data-start=\"1756\"\u003eHOn30\u003c\/strong\u003e – Micro\/narrow gauge systems on N-scale track width\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1919\" data-start=\"1821\"\u003eEach version is designed to match the geometry and operational standards of its respective system.\u003c\/p\u003e\n\u003chr data-end=\"1924\" data-start=\"1921\"\u003e\n\u003ch2 data-end=\"1944\" data-start=\"1926\" data-section-id=\"dw11pr\"\u003e🔧 Key Features\u003c\/h2\u003e\n\u003cul data-end=\"2266\" data-start=\"1945\"\u003e\n\u003cli data-end=\"1995\" data-start=\"1945\" data-section-id=\"d6hrwt\"\u003eRealistic bumper-style end-of-line termination\u003c\/li\u003e\n\u003cli data-end=\"2041\" data-start=\"1996\" data-section-id=\"ticgyf\"\u003ePrecision-matched geometry for each scale\u003c\/li\u003e\n\u003cli data-end=\"2095\" data-start=\"2042\" data-section-id=\"pc6g2s\"\u003eEnhances yard, industrial, and branchline realism\u003c\/li\u003e\n\u003cli data-end=\"2145\" data-start=\"2096\" data-section-id=\"1bloy9y\"\u003eSupports both temporary and permanent layouts\u003c\/li\u003e\n\u003cli data-end=\"2199\" data-start=\"2146\" data-section-id=\"1yshzkl\"\u003eDurable construction for repeated layout assembly\u003c\/li\u003e\n\u003cli data-end=\"2266\" data-start=\"2200\" data-section-id=\"1ipqjea\"\u003eDesigned for seamless integration with sectional track systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2271\" data-start=\"2268\"\u003e\n\u003ch2 data-end=\"2299\" data-start=\"2273\" data-section-id=\"dchllk\"\u003e⚙️ System Compatibility\u003c\/h2\u003e\n\u003ch3 data-end=\"2341\" data-start=\"2301\" data-section-id=\"otoob3\"\u003eUniversal Track System Compatibility\u003c\/h3\u003e\n\u003cp data-end=\"2453\" data-start=\"2342\"\u003eMainline Railworks bumper sections are designed to integrate within each scale’s corresponding track ecosystem.\u003c\/p\u003e\n\u003ch3 data-end=\"2672\" data-start=\"2637\" data-section-id=\"1tg7xpz\"\u003eCross-System Design Philosophy:\u003c\/h3\u003e\n\u003cp data-end=\"2826\" data-start=\"2673\"\u003eAll bumper systems are engineered using consistent layout logic to ensure each scale version behaves predictably within its respective track environment.\u003c\/p\u003e\n\u003chr data-end=\"2831\" data-start=\"2828\"\u003e\n\u003ch2 data-end=\"2850\" data-start=\"2833\" data-section-id=\"1wvl7ol\"\u003e🏔 Perfect For\u003c\/h2\u003e\n\u003cul data-end=\"3060\" data-start=\"2851\"\u003e\n\u003cli data-end=\"2884\" data-start=\"2851\" data-section-id=\"1856n9e\"\u003eYard track termination points\u003c\/li\u003e\n\u003cli data-end=\"2923\" data-start=\"2885\" data-section-id=\"1ln87g1\"\u003eIndustrial spurs and loading areas\u003c\/li\u003e\n\u003cli data-end=\"2959\" data-start=\"2924\" data-section-id=\"k8vq4j\"\u003eLogging and mining branch lines\u003c\/li\u003e\n\u003cli data-end=\"2988\" data-start=\"2960\" data-section-id=\"1naqu5v\"\u003eCompact tabletop layouts\u003c\/li\u003e\n\u003cli data-end=\"3018\" data-start=\"2989\" data-section-id=\"1ivuu8j\"\u003eSwitching-focused layouts\u003c\/li\u003e\n\u003cli data-end=\"3060\" data-start=\"3019\" data-section-id=\"ei3kas\"\u003eModular and portable railroad systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3065\" data-start=\"3062\"\u003e\n\u003ch2 data-end=\"3087\" data-start=\"3067\" data-section-id=\"4z3zmh\"\u003e➕ Pairs Well With\u003c\/h2\u003e\n\u003cul data-end=\"3329\" data-start=\"3088\"\u003e\n\u003cli data-end=\"3138\" data-start=\"3088\" data-section-id=\"58z7uf\"\u003eStraight track sections (yard leads and spurs)\u003c\/li\u003e\n\u003cli data-end=\"3188\" data-start=\"3139\" data-section-id=\"19cjwhh\"\u003eCurved track sections (branchline approaches)\u003c\/li\u003e\n\u003cli data-end=\"3238\" data-start=\"3189\" data-section-id=\"m3s7jh\"\u003eFeeder track sections (terminal power points)\u003c\/li\u003e\n\u003cli data-end=\"3291\" data-start=\"3239\" data-section-id=\"uq8wfo\"\u003eStarter loop systems (layout expansion upgrades)\u003c\/li\u003e\n\u003cli data-end=\"3329\" data-start=\"3292\" data-section-id=\"xxtxhv\"\u003eFuture switching and yard modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3334\" data-start=\"3331\"\u003e\n\u003ch2 data-end=\"3353\" data-start=\"3336\" data-section-id=\"h6egkm\"\u003e⚠️ Builder Tip\u003c\/h2\u003e\n\u003cp data-end=\"3531\" data-start=\"3354\"\u003eBumper sections are most effective when used to define intentional operational endpoints such as yards, industrial customers, or branchline termini—not continuous mainline runs.\u003c\/p\u003e\n\u003ch2 data-section-id=\"5ladr5\" data-start=\"3121\" data-end=\"3150\"\u003e🛠 Custom Options\u003c\/h2\u003e\n\u003cp 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Feel free to contact us!\u003c\/p\u003e","brand":"Mainline Products","offers":[{"title":"9\" \/ Grey","offer_id":47098088227061,"sku":"MR-HH3SF9-G","price":16.0,"currency_code":"USD","in_stock":true},{"title":"9\" \/ Black","offer_id":47098088292597,"sku":"MR-HH3SF9-B","price":16.0,"currency_code":"USD","in_stock":true},{"title":"9.75” \/ Grey","offer_id":47098089013493,"sku":"MR-HH3SF93-G","price":16.0,"currency_code":"USD","in_stock":true},{"title":"9.75” \/ Black","offer_id":47098089079029,"sku":"MR-HH3SF93-B","price":16.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0343\/3717\/files\/CB44E628-C989-4C04-A17D-11DC1DA90276.jpg?v=1759880868"},{"product_id":"mainline-railworks-ho-hon3-dual-gauge-starter-pack","title":"Mainline Railworks HO\/HOn3 Dual Gauge Starter pack","description":"\u003cp\u003eMainline Railworks HO\/HOn3 Sectional Track comes complete with Code 80 rails and joiners installed. 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Feel free to contact us!\u003c\/p\u003e","brand":"3Dp Train","offers":[{"title":"19\" \/ A - Right","offer_id":47098188333301,"sku":null,"price":204.0,"currency_code":"USD","in_stock":true},{"title":"19\" \/ A - Left","offer_id":47098188398837,"sku":null,"price":204.0,"currency_code":"USD","in_stock":true},{"title":"22\" \/ A - Right","offer_id":47098188497141,"sku":null,"price":218.0,"currency_code":"USD","in_stock":true},{"title":"22\" \/ A - Left","offer_id":47098188562677,"sku":null,"price":218.0,"currency_code":"USD","in_stock":true},{"title":"24\" \/ A - Right","offer_id":47098188628213,"sku":null,"price":234.0,"currency_code":"USD","in_stock":true},{"title":"24\" \/ A - Left","offer_id":47098188726517,"sku":null,"price":234.0,"currency_code":"USD","in_stock":true},{"title":"18\" \/ A - Right","offer_id":48185589367029,"sku":null,"price":204.0,"currency_code":"USD","in_stock":true},{"title":"18\" \/ A - Left","offer_id":48185589399797,"sku":null,"price":204.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0343\/3717\/files\/F097F32D-BF13-4DD9-8A94-5859078A618D.jpg?v=1779629185"},{"product_id":"90-degree-crossing-ho-crossing-hon30","title":"90 Degree crossing HO Crossing HOn30","description":"\u003cp\u003e90 Degree railroad crossing HO (16.5mm) Crossing HOn30 (9MM). 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Feel free to contact us!\u003c\/p\u003e","brand":"3Dp Train","offers":[{"title":"22\"","offer_id":47217543512309,"sku":null,"price":250.0,"currency_code":"USD","in_stock":true},{"title":"24\"","offer_id":47217543545077,"sku":null,"price":293.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0343\/3717\/files\/F097F32D-BF13-4DD9-8A94-5859078A618D.jpg?v=1779629185"},{"product_id":"mainline-railworks-hom-sectional-curve-track-copy","title":"Mainline Railworks HOm Sectional Curve Track","description":"\u003cp\u003eMainline Railworks HOm Sectional Track comes complete with Code 80 rails and joiners installed. Uses standard Unitrack joiners if insulated ones are desired or a power feeder is needed (Not included). Priced per section.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAngle:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA: \u003c\/strong\u003e22.5 (16 per full circle)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eB: \u003c\/strong\u003e11.25 (32 per full circle)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eC: \u003c\/strong\u003e45 (8 per full circle)\u003c\/p\u003e\n\u003cp\u003eNeed a different option? Feel free to contact us!\u003c\/p\u003e","brand":"Mainline Products","offers":[{"title":"22\" \/ Grey \/ A: 22.5","offer_id":47333639848181,"sku":"MR-HmC22A-G","price":14.0,"currency_code":"USD","in_stock":true},{"title":"22\" \/ Grey \/ B: 11.25","offer_id":47333639880949,"sku":"MR-HmC22B-G","price":11.0,"currency_code":"USD","in_stock":true},{"title":"22\" \/ Black \/ A: 22.5","offer_id":47333639979253,"sku":"MR-HmC22A-B","price":14.0,"currency_code":"USD","in_stock":true},{"title":"22\" \/ Black \/ B: 11.25","offer_id":47333640012021,"sku":"MR-HmC22B-B","price":11.0,"currency_code":"USD","in_stock":true},{"title":"24\" \/ Grey \/ A: 22.5","offer_id":47333640044789,"sku":"MR-HmC24A-G","price":15.0,"currency_code":"USD","in_stock":true},{"title":"24\" \/ Grey \/ B: 11.25","offer_id":47333640077557,"sku":"MR-HmC24B-G","price":12.0,"currency_code":"USD","in_stock":true},{"title":"24\" \/ Black \/ A: 22.5","offer_id":47333640175861,"sku":"MR-HmC24A-B","price":15.0,"currency_code":"USD","in_stock":true},{"title":"24\" \/ Black \/ B: 11.25","offer_id":47333640208629,"sku":"MR-HmC24B-B","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0343\/3717\/files\/img_8284.jpg?v=1748402127"},{"product_id":"hon3-sectional-tunnel","title":"Mainline Railworks HOn3 Sectional Tunnel Track System","description":"\u003cp\u003e🌄 \u003cstrong\u003eMainline Railworks HOn3 Tunnel Track System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMainline Railworks HOn3 Tunnel Track Sections allow modelers to bring realistic elevation, scenery depth, and hidden track routing into their narrow gauge layouts using precision sectional tunnel track in both straight and curved configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAll tunnel sections are sold individually\u003c\/strong\u003e, giving you full flexibility to build exactly the tunnel length and geometry your layout requires.\u003c\/p\u003e\n\u003cp\u003eEach piece is engineered to match Mainline Railworks HOn3 geometry standards, ensuring smooth transitions between visible and hidden track runs.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e🚂 \u003cstrong\u003eWhy This Matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTunnels are not just scenic elements—they define how a layout feels and operates. They allow trains to transition between visible and hidden sections, simulate real mountain railroading, and add vertical storytelling to otherwise flat layouts.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e📐 \u003cstrong\u003eTunnel Geometry Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMainline Railworks tunnel track is designed to integrate seamlessly with the same geometry system used throughout all HOn3 sectional track components.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e🟡 \u003cstrong\u003eStraight Tunnel Sections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSold per section\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUsed for direct entry\/exit routing through terrain\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for staging transitions and hidden return loops\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProvides clean alignment through scenic terrain\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e🔵 \u003cstrong\u003eCurved Tunnel Sections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCurved tunnel track is available in multiple radius and angle configurations to match layout geometry and ensure smooth transitions through mountainous terrain.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSold per section\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMix and match to create custom curves and tunnel lengths\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e📏 \u003cstrong\u003eRadius Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCurved tunnel sections are available in multiple radii to support:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCompact tabletop layouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShelf railroads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMining and logging branch lines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLarge scenic mountain mainlines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSmaller radii are ideal for tight terrain routing, while larger radii provide smoother, more prototypical mountain rail appearance.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e📐 \u003cstrong\u003eAngle Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCurved tunnel sections are offered in the following configurations:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA — 22.5° sections (16 per full circle)\u003c\/strong\u003e\u003cbr\u003eBalanced geometry for most layouts and smooth directional changes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eB — 11.25° sections (32 per full circle)\u003c\/strong\u003e\u003cbr\u003eFine adjustment geometry for precise layout design and smooth transitions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eC — 45° sections (8 per full circle)\u003c\/strong\u003e\u003cbr\u003eIdeal for compact layouts and rapid directional changes in tight terrain.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e🏔 \u003cstrong\u003ePerfect For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMountain narrow gauge railroads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLogging and mining operations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eScenic shelf layouts with elevation changes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHidden staging loops and return tracks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact tabletop and floor layouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExpanding starter loops into scenic railroads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e🔧 \u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eStraight and curved tunnel track sections available\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSold individually for maximum layout flexibility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision-matched HOn3 sectional geometry\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSeamless integration with visible track systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for both hidden and scenic routing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports modular layout expansion and terrain modeling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e🛠 \u003cstrong\u003eCustom Tunnel Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCustom tunnel radius and geometry configurations may be available upon request for specialized layout designs, prototype modeling, or unique scenic applications.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e⚙️ \u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with Mainline Railworks HOn3 sectional track (Code 80 rail)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWorks with HO\/HOn3 dual gauge systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with legacy Blackstone ProTraxx HOn3 geometry\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrates with straight, curved, feeder, and bumper track systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for temporary, modular, and permanent layouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e🚇 \u003cstrong\u003ePortal Clearance Standard\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTunnel portals are designed in accordance with NMRA clearance standards 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Track comes complete with Code 80 rails and joiners installed. Uses standard Unitrack joiners if insulated ones are desired or a power feeder is needed (Not included). Priced per section.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eAngle:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eA: 22.5 (16 per full circle)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eSide:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eIndicates which rail is shared. For a full circle, all 16 need the shared rail on the same side. For S curves, the shared rail will need to swap sides to be continuous. Even with the dual gauge, sections can be flipped end for end to put the narrow gauge on the correct side without, however, consideration will need to be taken when planning any layout to select the appropriate track sections. Also, one half joiner can be removed allowing the track section to connect directly with either Narrow gauge (Blackstone Protraxx), or standard gauge (Kato Unitrack) sections.\u003c\/p\u003e\r\n\u003cp\u003eNeed a different option? Feel free to contact us!\u003c\/p\u003e","brand":"Mainline Products","offers":[{"title":"19\" \/ A - Right","offer_id":47582683758837,"sku":"MR-HH30RC19A-GRY","price":11.0,"currency_code":"USD","in_stock":true},{"title":"19\" \/ A - Left","offer_id":47582683791605,"sku":"MR-HH30LC19A-G","price":11.0,"currency_code":"USD","in_stock":true},{"title":"22\" \/ A - Right","offer_id":47582683955445,"sku":"MR-HH30RC22A-G","price":12.0,"currency_code":"USD","in_stock":true},{"title":"22\" \/ A - Left","offer_id":47582683988213,"sku":"MR-HH30LC22A-G","price":12.0,"currency_code":"USD","in_stock":true},{"title":"24\" \/ A - Right","offer_id":47582684152053,"sku":"MR-HH30RC24A-G","price":13.0,"currency_code":"USD","in_stock":true},{"title":"24\" \/ A - Left","offer_id":47582684184821,"sku":"MR-HH30LC24A-G","price":13.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0343\/3717\/files\/D11D8FF2-988D-45CB-9AAA-82C0653BB15B.jpg?v=1770088165"},{"product_id":"mainline-railworks-ho-hon30-sectional-straight-feeder-track","title":"Mainline Railworks HO\/HOn30 Sectional Straight Feeder Track","description":"\u003cp\u003eMainline Railworks HO\/HOn30 Dual Gauge Sectional Track is compatible with Kato Unitrack (HO) and HOn30 (N). Track comes complete with Code 80 rails and joiners installed. Uses standard Unitrack joiners if insulated ones are desired. Priced per section.\u003c\/p\u003e\r\n\u003cp\u003eEven with the dual gauge, straight sections can be flipped end for end to put the narrow gauge on the correct side without issue. Also, one half joiner can be removed allowing the track section to connect directly with either Narrow gauge, or standard gauge sections.\u003c\/p\u003e\r\n\u003cp\u003eNeed a different option? Feel free to contact us!\u003c\/p\u003e","brand":"Mainline Products","offers":[{"title":"9\"","offer_id":47582685987061,"sku":"MR-HH30SF9-G","price":16.0,"currency_code":"USD","in_stock":true},{"title":"9.75”","offer_id":47582686085365,"sku":"MR-HH30SF93-G","price":16.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0343\/3717\/files\/172E7205-564C-41A5-A589-053903C76C9D.jpg?v=1770088294"},{"product_id":"mainline-railworks-ho-hon30-dual-gauge-sectional-straight-track","title":"Mainline Railworks HO\/HOn30 Dual Gauge Sectional Straight Track","description":"\u003cp\u003eMainline Railworks HO\/HOn30 Dual Gauge Sectional Track is compatible with Kato Unitrack (HO) and N (HOn30). Track comes complete with Code 80 rails and joiners installed. Uses standard Unitrack joiners if insulated ones are desired or a power feeder is needed (Not included). Priced per section.\u003c\/p\u003e\n\u003cp\u003eEven with the dual gauge, straight sections can be flipped end for end to put the narrow gauge on the correct side without issue. Also, one half joiner can be removed allowing the track section to connect directly with either Narrow gauge, or standard gauge sections.\u003c\/p\u003e\n\u003cp\u003eNeed a different option? Feel free to contact us!\u003c\/p\u003e","brand":"Mainline Products","offers":[{"title":"9\"","offer_id":47585215807733,"sku":"MR-HH30S9","price":10.0,"currency_code":"USD","in_stock":true},{"title":"9.75\"","offer_id":47585215840501,"sku":"MR-HH30S93","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0343\/3717\/files\/7CC26146-A24E-4FA0-B45C-F9032B142399.jpg?v=1770148519"},{"product_id":"mainline-railworks-hon3-starter-loop-set","title":"Mainline Railworks HOn3 Starter Loop Set","description":"\u003ch1 data-end=\"4703\" data-start=\"4661\" data-section-id=\"1vpyz90\"\u003eMainline Railworks HOn3 Starter Loop Set\u003c\/h1\u003e\n\u003cp data-end=\"5081\" data-start=\"4705\"\u003eThe Mainline Railworks HOn3 Starter Loop Set is the easiest way to begin building and operating a narrow gauge railroad. Designed for quick assembly and reliable operation, this complete sectional track set allows modelers to create a functioning HOn3 loop layout in a short amount of time—perfect for tabletop operation, temporary setups, or first-time narrow gauge builders.\u003c\/p\u003e\n\u003ch3 data-end=\"5106\" data-start=\"5083\" data-section-id=\"ipy1rl\"\u003e🚂 Why This Matters\u003c\/h3\u003e\n\u003cp data-end=\"5353\" data-start=\"5107\"\u003eStarting in HOn3 can feel intimidating, especially for modelers unfamiliar with narrow gauge track planning. Most starter track packs give you just enough to form a loop—but not enough flexibility to grow it into a realistic layout. The included \u003cstrong data-start=\"1154\" data-end=\"1182\"\u003e2 FREE straight sections\u003c\/strong\u003e give you immediate expansion capability, allowing you to transition from a basic circle into a more operational oval or future siding layout.\u003c\/p\u003e\n\u003ch3 data-end=\"5373\" data-start=\"5355\" data-section-id=\"prb4cm\"\u003e🏔 Perfect For\u003c\/h3\u003e\n\u003cul data-end=\"5585\" data-start=\"5374\"\u003e\n\u003cli data-end=\"5400\" data-start=\"5374\" data-section-id=\"1tw2a6z\"\u003eFirst-time HOn3 modelers\u003c\/li\u003e\n\u003cli data-end=\"5439\" data-start=\"5401\" data-section-id=\"pngat8\"\u003eTemporary tabletop and floor layouts\u003c\/li\u003e\n\u003cli data-end=\"5462\" data-start=\"5440\" data-section-id=\"19e5iea\"\u003eHoliday train setups\u003c\/li\u003e\n\u003cli data-end=\"5500\" data-start=\"5463\" data-section-id=\"1s85y6n\"\u003ePortable layouts and demonstrations\u003c\/li\u003e\n\u003cli data-end=\"5540\" data-start=\"5501\" data-section-id=\"lym7i0\"\u003eTesting locomotives and rolling stock\u003c\/li\u003e\n\u003cli data-end=\"5585\" data-start=\"5541\" data-section-id=\"kpa5kd\"\u003eExpanding into larger narrow gauge systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"5609\" data-start=\"5587\" data-section-id=\"1mxwkth\"\u003e📦 What’s Included\u003c\/h3\u003e\n\u003cul data-end=\"5712\" data-start=\"5610\"\u003e\n\u003cli data-end=\"5633\" data-start=\"5610\" data-section-id=\"1bc1c6m\"\u003e16 Curved track sections\u003c\/li\u003e\n\u003cli data-end=\"5659\" data-start=\"5634\" data-section-id=\"f3b6qj\"\u003e3 Straight track sections\u003c\/li\u003e\n\u003cli data-end=\"5682\" data-start=\"5660\" data-section-id=\"135mpa3\"\u003e1 Feeder track section\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\" data-end=\"5712\" data-start=\"5683\" data-section-id=\"w3mor1\"\u003e\u003cstrong\u003e2 FREE additional straight track sections (not shown)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"5733\" data-start=\"5714\" data-section-id=\"1efomr0\"\u003e🔧 Key Features\u003c\/h3\u003e\n\u003cul data-end=\"5906\" data-start=\"5734\"\u003e\n\u003cli data-end=\"5758\" data-start=\"5734\" data-section-id=\"t6jv6b\"\u003eFast and easy assembly\u003c\/li\u003e\n\u003cli data-end=\"5789\" data-start=\"5759\" data-section-id=\"zlgbq8\"\u003ePrecision sectional geometry\u003c\/li\u003e\n\u003cli data-end=\"5816\" data-start=\"5790\" data-section-id=\"1rqoci4\"\u003eExpandable layout design\u003c\/li\u003e\n\u003cli data-end=\"5850\" data-start=\"5817\" data-section-id=\"1h7x137\"\u003eReliable narrow gauge operation\u003c\/li\u003e\n\u003cli data-end=\"5906\" data-start=\"5851\" data-section-id=\"nmhvv\"\u003eCompact footprint ideal for tables and smaller spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"i55dzx\" data-start=\"848\" data-end=\"867\"\u003e⚙️ Compatibility\u003c\/h2\u003e\n\u003cul data-start=\"868\" data-end=\"1215\"\u003e\n\u003cli data-section-id=\"3r7zm2\" data-start=\"868\" data-end=\"933\"\u003eCompatible with Mainline Railworks HOn3 sectional track systems\u003c\/li\u003e\n\u003cli data-section-id=\"weqb8n\" data-start=\"934\" data-end=\"1006\"\u003eIntegrates with Mainline Railworks HO\/HOn3 dual gauge track components\u003c\/li\u003e\n\u003cli data-section-id=\"1rby7gd\" data-start=\"1007\" data-end=\"1065\"\u003eDesigned for use with HOn3 locomotives and rolling stock\u003c\/li\u003e\n\u003cli data-section-id=\"1fhptbw\" data-start=\"1066\" data-end=\"1140\"\u003eCompatible with legacy Blackstone ProTraxx HOn3 sectional track geometry\u003c\/li\u003e\n\u003cli data-section-id=\"12x1fai\" data-start=\"1141\" data-end=\"1215\"\u003eSuitable for both temporary tabletop layouts and permanent installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"6130\" data-start=\"6106\" data-section-id=\"a2bnni\"\u003e➕ Expand Your Layout\u003c\/h3\u003e\n\u003cp data-end=\"6334\" data-start=\"6131\"\u003eThe Starter Loop Set is designed as the foundation for future expansion. Add additional straights, curves, and future turnout sections to create larger and more complex narrow gauge operations over time.\u003c\/p\u003e\n\u003ch3 data-end=\"6354\" data-start=\"6336\" data-section-id=\"7dr45\"\u003e⚠️ Builder Tip\u003c\/h3\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"6454\" data-start=\"6355\"\u003eThis set is an excellent way to experiment with HOn3 before committing to a permanent layout build.\u003c\/p\u003e","brand":"Mainline Products","offers":[{"title":"19\"","offer_id":48127916409077,"sku":null,"price":184.0,"currency_code":"USD","in_stock":true},{"title":"20\"","offer_id":48127916441845,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true},{"title":"22\"","offer_id":48127916474613,"sku":null,"price":264.0,"currency_code":"USD","in_stock":true},{"title":"24\"","offer_id":48127916507381,"sku":null,"price":280.0,"currency_code":"USD","in_stock":true},{"title":"18\"","offer_id":48184194072821,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0343\/3717\/files\/24F588C2-64E5-4A68-A1C5-B5089A5E206B.jpg?v=1780523796"},{"product_id":"mainline-railworks-ho-hon30-sectional-diverging-draw","title":"Mainline Railworks HO\/HOn30 Sectional Diverging Draw","description":"\u003cp\u003eMainline Railworks HO\/HOn30 Dual Gauge Sectional Diverging Draw. Diverging draws are used to separate the narrow gauge from standard gauge and send each onto their own route.. These are compatible with Kato Unitrack (HO \/ HOn30 (N)). Track comes complete with Code 80 rails and joiners installed. Uses standard Unitrack joiners if insulated ones are desired or a power feeder is needed (Not included). Priced per section.\u003c\/p\u003e\n\u003cp\u003eUsing diverging draws and straight draws the narrow gauge can exit to either side of the standard gauge. Have the NG on the left, but want it to exit on the right? use a left to right draw just before the diverging draw. Even with the dual gauge, most sections can be flipped end for end to put the narrow gauge on the correct side without issue. Also, one half joiner can be removed allowing the track section to connect directly with either Narrow gauge, or standard gauge sections.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAngle:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA: \u003c\/strong\u003e22.5 (16 per full circle)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eB: \u003c\/strong\u003e11.25 (32 per full circle)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eC: \u003c\/strong\u003e45 (8 per full circle)\u003c\/p\u003e\n\u003cp\u003eNeed a different option? Feel free to contact us!\u003c\/p\u003e","brand":"Mainline Products","offers":[{"title":"NG on Right Curving Right \/ 19A - 9.75\"","offer_id":48168037843189,"sku":"MR-HH30DDS9RRC19A-G","price":20.0,"currency_code":"USD","in_stock":true},{"title":"NG on Left Curving Left \/ 19A - 9.75\"","offer_id":48168037908725,"sku":"MR-HH30DDS9LLC19A-G","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0343\/3717\/files\/A13FB124-5F59-427B-880B-C51FFBE3ED30.jpg?v=1779197321"},{"product_id":"mainline-railworks-hon30-sectional-straight-feeder-track","title":"Mainline Railworks HOn30 Sectional Straight Feeder Track","description":"\u003ch1 data-section-id=\"j1zv6v\" data-start=\"3294\" data-end=\"3332\"\u003eMainline Railworks HOn30 Feeder Track\u003c\/h1\u003e\n\u003cp data-start=\"3334\" data-end=\"3615\"\u003eMainline Railworks HOn30 Feeder Track makes powering your narrow gauge railroad simple and reliable. Designed to integrate seamlessly into sectional layouts, feeder sections provide dependable electrical connectivity for both temporary tabletop setups and permanent HOn3 operations.\u003c\/p\u003e\n\u003ch3 data-section-id=\"ipy1rl\" data-start=\"3617\" data-end=\"3640\"\u003e🚂 Why This Matters\u003c\/h3\u003e\n\u003cp data-start=\"3641\" data-end=\"3843\"\u003eReliable electrical pickup is essential for smooth narrow gauge operation. A properly installed feeder section helps eliminate frustrating power interruptions and keeps locomotives running consistently.\u003c\/p\u003e\n\u003ch3 data-section-id=\"prb4cm\" data-start=\"3845\" data-end=\"3863\"\u003e🏔 Perfect For\u003c\/h3\u003e\n\u003cul data-start=\"3864\" data-end=\"4018\"\u003e\n\u003cli data-section-id=\"oyao4l\" data-start=\"3864\" data-end=\"3887\"\u003eBeginner HOn30 layouts\u003c\/li\u003e\n\u003cli data-section-id=\"qxks4b\" data-start=\"3888\" data-end=\"3918\"\u003eTemporary tabletop railroads\u003c\/li\u003e\n\u003cli data-section-id=\"xxfwxb\" data-start=\"3919\" data-end=\"3942\"\u003ePortable train setups\u003c\/li\u003e\n\u003cli data-section-id=\"lym7i0\" data-start=\"3943\" data-end=\"3982\"\u003eTesting locomotives and rolling stock\u003c\/li\u003e\n\u003cli data-section-id=\"1n8zfdf\" data-start=\"3983\" data-end=\"4018\"\u003eExpanding sectional track systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1efomr0\" data-start=\"4020\" data-end=\"4039\"\u003e🔧 Key Features\u003c\/h3\u003e\n\u003cul data-start=\"4040\" data-end=\"4222\"\u003e\n\u003cli data-section-id=\"h62j9b\" data-start=\"736\" data-end=\"773\"\u003eHOn30 narrow gauge sectional track\u003c\/li\u003e\n\u003cli data-section-id=\"8et7zt\" data-start=\"774\" data-end=\"849\"\u003eCode 80 rail profile for reliable operation and broad compatibility\u003c\/li\u003e\n\u003cli data-section-id=\"c6zjg9\" data-start=\"4040\" data-end=\"4085\"\u003eEasy power connection for sectional layouts\u003c\/li\u003e\n\u003cli data-section-id=\"rmhule\" data-start=\"4086\" data-end=\"4139\"\u003eIntegrates seamlessly with Mainline Railworks track\u003c\/li\u003e\n\u003cli data-section-id=\"1aiok15\" data-start=\"4140\" data-end=\"4173\"\u003eSimplifies wiring for beginners\u003c\/li\u003e\n\u003cli data-section-id=\"1fy9ebm\" data-start=\"4174\" data-end=\"4222\"\u003eDesigned for dependable electrical performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"8s7q2m\" data-start=\"4224\" data-end=\"4244\"\u003e⚙️ Compatibility\u003c\/h3\u003e\n\u003cul data-start=\"4245\" data-end=\"4389\"\u003e\n\u003cli data-section-id=\"b8og9o\" data-start=\"4245\" data-end=\"4302\"\u003eCompatible with Mainline Railworks HOn30 sectional track\u003c\/li\u003e\n\u003cli data-section-id=\"j1znnx\" data-start=\"4303\" data-end=\"4341\"\u003eWorks with standard DC or DCC power systems\u003c\/li\u003e\n\u003cli data-section-id=\"1s4jonr\" data-start=\"4342\" data-end=\"4389\"\u003eSuitable for expandable layout configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"glj32y\" data-start=\"4391\" data-end=\"4412\"\u003e➕ Pairs Well With\u003c\/h3\u003e\n\u003cul data-start=\"4413\" data-end=\"4519\"\u003e\n\u003cli data-section-id=\"1xpnwpe\" data-start=\"4413\" data-end=\"4432\"\u003eStarter Loop Sets\u003c\/li\u003e\n\u003cli data-section-id=\"19n6rvf\" data-start=\"4433\" data-end=\"4458\"\u003eStraight Track Sections\u003c\/li\u003e\n\u003cli data-section-id=\"143l8vi\" data-start=\"4459\" data-end=\"4482\"\u003eCurved Track Sections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"7dr45\" data-start=\"4521\" data-end=\"4539\"\u003e⚠️ Builder Tip\u003c\/h3\u003e\n\u003cp data-start=\"4540\" data-end=\"4654\"\u003eAdding additional feeder sections to larger layouts can improve electrical consistency across extended track runs.\u003c\/p\u003e\n\u003ch2 data-end=\"3150\" data-start=\"3121\" data-section-id=\"5ladr5\"\u003e🛠 Custom Options\u003c\/h2\u003e\n\u003cp data-end=\"3358\" data-start=\"3151\"\u003eNeed a specific length or custom configuration for your layout plan? Mainline Railworks can produce additional length options for specialized narrow gauge applications and unique layout requirements.\u003c\/p\u003e","brand":"Mainline Products","offers":[{"title":"9\" \/ Grey","offer_id":48191986565365,"sku":"MR-H30SF9-G","price":16.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0343\/3717\/files\/65DA2BAF-5645-446A-AAB3-8D8A4B7EF1D8.jpg?v=1759771404"},{"product_id":"mainline-railworks-hon30-starter-loop-set","title":"Mainline Railworks HOn30 Starter Loop Set","description":"\u003cp\u003e\u003cstrong\u003eMainline Railworks HOn30 Starter Loop Set\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Mainline Railworks HOn30 Starter Loop Set is the simplest way to start building and running your narrow gauge layout. Designed for fast setup and dependable operation, this complete sectional track set lets you create a fully functional HOn30 loop in minutes—perfect for compact spaces, tabletop layouts, and first-time narrow gauge builders.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e🚂 \u003cstrong\u003eWhy This Matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGetting started in HOn30 should be fun—not complicated. Many starter sets only provide enough track to make a basic circle, limiting creativity right out of the box. This set includes \u003cstrong\u003e2 FREE straight sections\u003c\/strong\u003e, giving you the flexibility to expand immediately—whether that means stretching into an oval, adding sidings, or beginning a more operational layout from day one.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e🏔 \u003cstrong\u003ePerfect For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFirst-time HOn30 modelers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact tabletop and shelf layouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHoliday and seasonal train displays\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePortable layouts and demos\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTesting locomotives and rolling stock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExpanding into larger narrow gauge systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e📦 \u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e16 Curved track sections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3 Straight track sections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 Feeder track section\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 FREE additional straight track sections (not shown)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e🔧 \u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFast, beginner-friendly assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision sectional geometry for smooth operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExpandable layout design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReliable HOn30 performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact footprint—ideal for tight spaces and small layouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e⚙️ \u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with Mainline Railworks HOn30 sectional track systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrates with Mainline Railworks HO\/HOn30 track components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for use with HOn30 locomotives and rolling stock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for both temporary setups and permanent layouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e➕ \u003cstrong\u003eExpand Your Layout\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Starter Loop Set is built as a foundation for growth. Add more straights, curves, and future turnout sections to develop a more detailed and operational narrow gauge railroad over time.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e⚠️ \u003cstrong\u003eBuilder Tip\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHOn30 is perfect for modelers who want the charm of narrow gauge in a smaller footprint. This set is an excellent way to explore the scale before committing to a full layout build.\u003c\/p\u003e","brand":"Mainline Products","offers":[{"title":"9","offer_id":48226180399349,"sku":null,"price":150.0,"currency_code":"USD","in_stock":true},{"title":"11","offer_id":48226180432117,"sku":null,"price":150.0,"currency_code":"USD","in_stock":true},{"title":"18","offer_id":48226180464885,"sku":null,"price":180.0,"currency_code":"USD","in_stock":true},{"title":"19","offer_id":48226180497653,"sku":null,"price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0343\/3717\/files\/24F588C2-64E5-4A68-A1C5-B5089A5E206B.jpg?v=1780523796"},{"product_id":"mainline-railworks-wood-bumper-hon3","title":"Mainline Railworks HOn3 Wood Bumper","description":"\u003cp\u003e\u003cstrong\u003e🚧 Mainline Railworks HOn3 Bumper\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMainline Railworks HOn3 Bumper Track Sections provide realistic end-of-line termination for narrow gauge railroad operations. Purpose-built for HOn3 layouts, these sections create clean, intentional stopping points for yard tracks, industrial spurs, and branchline terminals—enhancing both realism and operational flow.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e🚂 \u003cstrong\u003eWhy This Matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTrack termination is a small detail that makes a big difference. Without defined endpoints, layouts can feel incomplete or unrealistic.\u003c\/p\u003e\n\u003cp\u003eHOn3 bumper sections provide:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eClear, intentional operational endpoints\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproved yard and terminal realism\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSafer stopping points for locomotives and rolling stock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eA finished, purposeful look to narrow gauge trackage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e🔧 \u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eRealistic bumper-style end-of-line design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision geometry matched specifically for HOn3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnhances yard, industrial, and branchline operations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports both temporary and permanent layouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDurable construction for repeated use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSeamless integration with sectional track systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e⚙️ \u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFully compatible with Mainline Railworks HOn3 sectional track systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for use with HOn3 locomotives and rolling stock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrates naturally into existing HOn3 layout designs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e🏔 \u003cstrong\u003ePerfect For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eYard track termination points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial spurs and loading docks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLogging, mining, and branchline endpoints\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSwitching-focused layouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModular and portable railroad systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact tabletop or shelf layouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e➕ \u003cstrong\u003ePairs Well With\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eStraight track sections (yard leads and spurs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCurved track sections (branchline approaches)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFeeder track sections (powered terminal tracks)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStarter loop systems (layout upgrades and expansion)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFuture turnout and switching modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e⚠️ \u003cstrong\u003eBuilder Tip\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUse bumper sections to define intentional endpoints—such as yards, industries, or branchline termini—rather than continuous mainline runs. This creates more realistic and operationally engaging layouts.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e🛠 \u003cstrong\u003eCustom Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNeed a specific configuration for your layout plan? Mainline Railworks can produce custom variations tailored to specialized applications and unique HOn3 requirements.\u003c\/p\u003e","brand":"Mainline Products","offers":[{"title":"HOn3 \/ Grey","offer_id":48226273689845,"sku":"MR-H3WB-G","price":3.0,"currency_code":"USD","in_stock":true},{"title":"HOn3 \/ Black","offer_id":48226273722613,"sku":"MR-H3WB-B","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0343\/3717\/files\/A519642B-EA81-4E06-92F5-754EB8E6A60E.jpg?v=1748917177"},{"product_id":"mainline-railworks-hon30wood-bumper","title":"Mainline Railworks HOn30 Wood Bumper","description":"\u003cp\u003e\u003cstrong\u003e🚧 Mainline Railworks HOn30 Bumper\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMainline Railworks HOn30 Bumper Track Sections provide realistic end-of-line termination for compact narrow gauge railroad operations. Designed specifically for HOn30 layouts, these bumper sections create clean, intentional stopping points for yard tracks, industrial spurs, and terminal scenes—adding both realism and operational clarity to small-scale railroads.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e🚂 \u003cstrong\u003eWhy This Matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn HOn30, space is limited—so every detail matters. Without defined endpoints, even a well-built layout can feel incomplete or unrealistic.\u003c\/p\u003e\n\u003cp\u003eBumper sections help solve this by providing:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eClear, intentional operational endpoints\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproved realism in yards and industrial scenes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSafer stopping points for locomotives and rolling stock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eA finished, purposeful look to compact trackage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e🔧 \u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eRealistic bumper-style end-of-line design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision geometry matched specifically for HOn30\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnhances switching, yard, and industrial operations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for compact and space-conscious layouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDurable construction for repeated setup and use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSeamless integration with sectional track systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e⚙️ \u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFully compatible with Mainline Railworks HOn30 sectional track systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for use with HOn30 locomotives and rolling stock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrates easily into existing HOn30 layouts and modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e🏔 \u003cstrong\u003ePerfect For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eYard track termination points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial spurs and loading areas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMining, logging, and micro-branchline scenes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShelf layouts and micro layouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSwitching-focused operations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModular and portable railroads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e➕ \u003cstrong\u003ePairs Well With\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eStraight track sections (yard leads and spurs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCurved track sections (tight-radius approaches)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFeeder track sections (powered terminal tracks)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStarter loop systems (layout expansion upgrades)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFuture switching and micro yard modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e⚠️ \u003cstrong\u003eBuilder Tip\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBumper sections are most effective when used to define intentional endpoints—such as industries, yards, or branchline termini—rather than continuous running loops. This is especially important in HOn30, where operational realism comes from smart use of limited space.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e🛠 \u003cstrong\u003eCustom Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNeed a specific configuration for your layout? Mainline Railworks can produce custom variations tailored to unique HOn30 applications and space constraints.\u003c\/p\u003e","brand":"Mainline Products","offers":[{"title":"HOn30 \/ Grey","offer_id":48226315370741,"sku":"MR-H30WB-G","price":3.0,"currency_code":"USD","in_stock":true},{"title":"HOn30 \/ Black","offer_id":48226315403509,"sku":"MR-H30WB-B","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0343\/3717\/files\/A519642B-EA81-4E06-92F5-754EB8E6A60E.jpg?v=1748917177"}],"url":"https:\/\/3dptrain.com\/collections\/sectional-track.oembed?page=3","provider":"3Dp Train","version":"1.0","type":"link"}