{"product_id":"kato-2-142-ho-scale-unitrack-123mm-4-7-8-road-crossing-and-rerailer-2pcs","title":"KATO 2-142 HO Scale Unitrack 123mm (4-7\/8\") Grade Crossing \u0026 Rerailer Track - 2-Pack","description":"\u003cp\u003eThe \u003cstrong\u003eKATO 2-142\u003c\/strong\u003e is a 2-pack of HO Unitrack 123 mm (4-7\/8′′) straight track sections with built-in \u003cstrong\u003egrade crossing planks\u003c\/strong\u003e between the rails plus tapered \u003cstrong\u003ererailer ramps\u003c\/strong\u003e — two essential layout pieces combined in one factory-finished section.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow the rerailer works:\u003c\/strong\u003e Tapered ramps inside the gauge automatically lift a derailed wheel flange back onto the railhead as the truck rolls across — saves the manual rerailing pull-out of a finger or a 0-5-0 derail tool.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow the grade crossing works:\u003c\/strong\u003e Molded plastic crossing planks fill the gap between rails outboard of the gauge, allowing a road or driveway to cross the track at level — the classic spur-into-industry or branch-through-town scene.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKATO HO Unitrack system:\u003c\/strong\u003e Each section combines Code 83 nickel-silver rail, molded plastic ties, and a factory-attached ballasted roadbed in one drop-in piece. Integrated UniJoiners replace the rail joiner + separate roadbed steps — layouts assemble five to ten times faster than sectional or flex track, and break down and reassemble cleanly. Brown ballast represents wood-tie mainline; concrete-tie variants (#2-141, #2-152) represent modern poured-concrete mainline.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eScale:\u003c\/strong\u003e HO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRail:\u003c\/strong\u003e Code 83 nickel-silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 123 mm \/ 4-7\/8′′ — 2 pieces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctions:\u003c\/strong\u003e Grade crossing + rerailer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 2-142\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KATO","offers":[{"title":"Default Title","offer_id":45099133632694,"sku":"381-2142","price":15.8,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/5131\/1286\/files\/57_75e5f373-03d7-4928-a3f6-d154a7937cde.jpg?v=1779569585","url":"https:\/\/oakvillemodeltrains.com\/products\/kato-2-142-ho-scale-unitrack-123mm-4-7-8-road-crossing-and-rerailer-2pcs","provider":"Oakville Model Trains Depot","version":"1.0","type":"link"}