{"product_id":"5-trk-gauge-30-radius-4","title":"5\" Track Alignment Gauges - Curved -- 30\" Radius","description":"Help prevent derailments and maximize performance of your narrow-gauge operations with these track gauges. A must-have for accurate hand-laid rail, simply place the gauge between Code 70 or Code 100 rails and spike them into place. Each gauge is precision-machined to NMRA (S-2 Feb 63) standards.","brand":"Ribbonrail","offers":[{"title":"Default Title","offer_id":53093525881197,"sku":"170-830","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/7228\/6317\/files\/170-830_01_f7bd70cb-8eaa-4bd7-a362-c6224492d2a9.gif?v=1774373726","url":"https:\/\/walthers.com\/products\/5-trk-gauge-30-radius-4","provider":"Walthers","version":"1.0","type":"link"}