{"product_id":"1-inch-scale-minnie-traction-engine-stock-code-2810","title":"1 inch scale \"Minnie\" traction engine","description":"\u003cp align=\"left\"\u003eA particularly well made 1 inch scale traction engine, built to  Len Mason's popular \"Minnie\" design.  \u003c\/p\u003e\u003cp align=\"left\"\u003eSilver soldered copper boiler, working pressure 50psi. Twin  Salter safety valves, feed by crankshaft-driven pump with bypass. Single  cylinder with slide valve actuated by Stephenson's valve gear, pole reverser on  footplate. Mechanical lubricator driven from valve rod. Two speed transmission,  winch behind nearside rear wheel with tender-mounted fairleads.  \u003c\/p\u003e\u003cp align=\"left\"\u003eMany \"Minnies are attempted by beginners, sometime the fit and  finish leaves something to be desired. This one is beautifully put together and  runs very smoothly down to a slow tickover.\u003c\/p\u003e  \u003cp align=\"left\"\u003eLength 16 inches\u003c\/p\u003e  \u003cp align=\"center\"\u003e\u003c\/p\u003e","brand":"Station Road Steam","offers":[{"title":"Default Title","offer_id":54010030293333,"sku":"2810","price":1830.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/0094\/2677\/files\/2810-1.webp?v=1779899994","url":"https:\/\/stationroadsteam.com\/products\/1-inch-scale-minnie-traction-engine-stock-code-2810","provider":"Station Road Steam","version":"1.0","type":"link"}