{"product_id":"advisory-speed-sign-blank-w13-1p","title":"Advisory Speed Sign Blank W13-1P","description":"\u003cp\u003eThe W13-1P is a supplemental plaque that mounts below a warning sign to recommend a safe speed for the condition ahead. This is the blank version: a black \"MPH\" legend on a yellow retroreflective background with the speed number left blank for field marking. Commonly paired with turn signs (W1-1), curve signs (W1-2), and other advance warning signs where a speed reduction is advised.\u003c\/p\u003e\u003cp\u003eThis is an advisory speed plaque, not a regulatory speed limit sign. Standard size is 18\" x 18\" per MUTCD specifications.\u003c\/p\u003e\u003cp\u003eMounts directly below the associated warning sign on the same post. Sign post, mounting hardware, and brackets are sold separately.\u003c\/p\u003e","brand":"Road Signs","offers":[{"title":"18\" x 18\" \/ High Intensity Prismatic","offer_id":57378734014604,"sku":"RS-W13-1P-BLANK-18x18-HIP","price":35.98,"currency_code":"USD","in_stock":true},{"title":"18\" x 18\" \/ Diamond Grade DG3","offer_id":57378734047372,"sku":"RS-W13-1P-BLANK-18x18-DG3","price":44.43,"currency_code":"USD","in_stock":true},{"title":"18\" x 18\" \/ DG3 Fluorescent Yellow","offer_id":57378734080140,"sku":"RS-W13-1P-BLANK-18x18-DGFY","price":44.98,"currency_code":"USD","in_stock":true},{"title":"24\" x 24\" \/ High Intensity Prismatic","offer_id":57378734112908,"sku":"RS-W13-1P-BLANK-24x24-HIP","price":55.97,"currency_code":"USD","in_stock":true},{"title":"24\" x 24\" \/ Diamond Grade DG3","offer_id":57378734145676,"sku":"RS-W13-1P-BLANK-24x24-DG3","price":76.36,"currency_code":"USD","in_stock":true},{"title":"24\" x 24\" \/ DG3 Fluorescent Yellow","offer_id":57378734178444,"sku":"RS-W13-1P-BLANK-24x24-DGFY","price":77.34,"currency_code":"USD","in_stock":true},{"title":"30\" x 30\" \/ High Intensity Prismatic","offer_id":57378734211212,"sku":"RS-W13-1P-BLANK-30x30-HIP","price":89.06,"currency_code":"USD","in_stock":true},{"title":"30\" x 30\" \/ Diamond Grade DG3","offer_id":57378734243980,"sku":"RS-W13-1P-BLANK-30x30-DG3","price":112.55,"currency_code":"USD","in_stock":true},{"title":"30\" x 30\" \/ DG3 Fluorescent Yellow","offer_id":57378734276748,"sku":"RS-W13-1P-BLANK-30x30-DGFY","price":114.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/8527\/5532\/files\/advisory-speed-sign-blank-w13-1p.jpg?v=1789084086","url":"https:\/\/roadsigns.com\/products\/advisory-speed-sign-blank-w13-1p","provider":"RoadSigns.com","version":"1.0","type":"link"}