{"product_id":"5-track-alignment-gauges-curved-31-radius","title":"5\" Track Alignment Gauges - Curved -- 31\" Radius","description":"Help prevent derailments and maximize performance of your narrow-gauge equipment with these track gauges. A most-have for accurate hand-laid rail, simply place the gauge between Code 70 or Code 100 rails and spike them in place. Each gauge is precision-machined to NMRA (S-2 Feb 63) standards.","brand":"Ribbonrail","offers":[{"title":"Default Title","offer_id":53182176493933,"sku":"170-731","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/7228\/6317\/files\/no-image-available_607649dd-c169-4d19-aa39-38498746ec2a.svg?v=1775240572","url":"https:\/\/walthers.com\/products\/5-track-alignment-gauges-curved-31-radius","provider":"Walthers","version":"1.0","type":"link"}