{"product_id":"class-66537-heavy-haul-rail","title":"Class 66537 Heavy Haul Rail","description":"\u003cp\u003eAn A3 art print of Class 66 locomotive 66537 in the striking livery of Heavy Haul Rail, unveiled in March 2026.\u003c\/p\u003e","brand":"WWR Gallery","offers":[{"title":"Default Title","offer_id":56756726137210,"sku":"TN969","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0444\/9776\/4508\/files\/TN963-66537-HHR-2026.jpg?v=1774888116","url":"https:\/\/www.wwrgallery.co.uk\/products\/class-66537-heavy-haul-rail","provider":"WWR Gallery","version":"1.0","type":"link"}