{"product_id":"kato-20-210-n-scale-unitrack-310mm-12-3-16-remote-double-crossover-turnout","title":"KATO 20-210 N Scale Unitrack 310mm Remote Double Crossover Turnout","description":"\u003cp\u003eThe \u003cstrong\u003eKATO 20-210\u003c\/strong\u003e is an N Unitrack \u003cstrong\u003edouble crossover\u003c\/strong\u003e — four turnouts pre-arranged in a single 310 mm (12-3\/16′′) piece, allowing trains to cross between two parallel tracks in either direction (LH or RH) without breaking the geometry of the double-track main.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow a double crossover works:\u003c\/strong\u003e Two single crossovers (one LH + one RH) overlapping at the middle — sometimes called a \"scissors\" crossover for the way the X-shaped diamond sits at the centre. The piece can route trains from track A to track B and vice versa, in both directions, from one electrical command.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLayout uses:\u003c\/strong\u003e Mainline crossover for terminal approaches, passenger station throats, and double-track interlocking junctions. Built-in solenoid switch machines for all four points.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKATO N Unitrack system:\u003c\/strong\u003e Code 80 nickel-silver rail molded into a factory-attached ballasted plastic roadbed, with integrated UniJoiners. Unitrack is KATO's flagship N-scale track system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eScale:\u003c\/strong\u003e N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 310 mm \/ 12-3\/16′′\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Double (scissors) crossover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrow:\u003c\/strong\u003e Built-in solenoid machines (4 routes)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePairs with:\u003c\/strong\u003e #20-230 \/ #20-231 single crossovers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 20-210\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KATO","offers":[{"title":"Default Title","offer_id":45099275354294,"sku":"381-20210","price":79.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/5131\/1286\/files\/57_f9409e12-7f20-4fe5-aad8-86b7629d666f.jpg?v=1777659537","url":"https:\/\/oakvillemodeltrains.com\/products\/kato-20-210-n-scale-unitrack-310mm-12-3-16-remote-double-crossover-turnout","provider":"Oakville Model Trains Depot","version":"1.0","type":"link"}