{"product_id":"added-lane-left-sign-w4-3l","title":"Added Lane Left Warning Sign W4-3L","description":"\u003cp\u003eThe W4-3L warns drivers on the main road that another roadway joins from the left ahead and brings its own lane, so nobody has to merge. It suits left-side on-ramps and places where two highways come together side by side. Black added lane symbol on a yellow retroreflective background, per MUTCD Chapter 2C.\u003c\/p\u003e\n\u003cp\u003eFive sizes are currently available. The 30\" x 30\" is the minimum size, for single-lane roads. The 36\" x 36\" is the standard size for conventional roads and the minimum for multi-lane roads. The 48\" x 48\" is for expressways and freeways. Two smaller sizes, 24\" x 24\" and 18\" x 18\", are also made for private roads and large parking lots; they fall below the MUTCD minimum. Sign post, mounting hardware, and brackets are sold separately.\u003c\/p\u003e","brand":"RoadSigns.com","offers":[{"title":"18\" x 18\" \/ High Intensity Prismatic","offer_id":62998235021452,"sku":"RS-W4-3L-18x18-HIP","price":52.7,"currency_code":"USD","in_stock":true},{"title":"18\" x 18\" \/ Diamond Grade DG3","offer_id":62998235054220,"sku":"RS-W4-3L-18x18-DG3","price":61.47,"currency_code":"USD","in_stock":true},{"title":"18\" x 18\" \/ DG3 Fluorescent Yellow","offer_id":62998235086988,"sku":"RS-W4-3L-18x18-DGFY","price":62.0,"currency_code":"USD","in_stock":true},{"title":"24\" x 24\" \/ High Intensity Prismatic","offer_id":62998235119756,"sku":"RS-W4-3L-24x24-HIP","price":59.96,"currency_code":"USD","in_stock":true},{"title":"24\" x 24\" \/ Diamond Grade DG3","offer_id":62998235152524,"sku":"RS-W4-3L-24x24-DG3","price":80.36,"currency_code":"USD","in_stock":true},{"title":"24\" x 24\" \/ DG3 Fluorescent Yellow","offer_id":62998235185292,"sku":"RS-W4-3L-24x24-DGFY","price":81.33,"currency_code":"USD","in_stock":true},{"title":"30\" x 30\" \/ High Intensity Prismatic","offer_id":62974925045900,"sku":"RS-W4-3L-30x30-HIP","price":95.29,"currency_code":"USD","in_stock":true},{"title":"30\" x 30\" \/ Diamond Grade DG3","offer_id":62974925078668,"sku":"RS-W4-3L-30x30-DG3","price":118.79,"currency_code":"USD","in_stock":true},{"title":"30\" x 30\" \/ DG3 Fluorescent Yellow","offer_id":62974925111436,"sku":"RS-W4-3L-30x30-DGFY","price":120.32,"currency_code":"USD","in_stock":true},{"title":"36\" x 36\" \/ High Intensity Prismatic","offer_id":62974925144204,"sku":"RS-W4-3L-36x36-HIP","price":139.89,"currency_code":"USD","in_stock":true},{"title":"36\" x 36\" \/ Diamond Grade DG3","offer_id":62974925176972,"sku":"RS-W4-3L-36x36-DG3","price":173.7,"currency_code":"USD","in_stock":true},{"title":"36\" x 36\" \/ DG3 Fluorescent Yellow","offer_id":62974925209740,"sku":"RS-W4-3L-36x36-DGFY","price":175.9,"currency_code":"USD","in_stock":true},{"title":"48\" x 48\" \/ High Intensity Prismatic","offer_id":62974925242508,"sku":"RS-W4-3L-48x48-HIP","price":242.15,"currency_code":"USD","in_stock":true},{"title":"48\" x 48\" \/ Diamond Grade DG3","offer_id":62974925275276,"sku":"RS-W4-3L-48x48-DG3","price":305.14,"currency_code":"USD","in_stock":true},{"title":"48\" x 48\" \/ DG3 Fluorescent Yellow","offer_id":62974925308044,"sku":"RS-W4-3L-48x48-DGFY","price":309.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/8527\/5532\/files\/added-lane-left-sign-w4-3l.jpg?v=1792121178","url":"https:\/\/roadsigns.com\/products\/added-lane-left-sign-w4-3l","provider":"RoadSigns.com","version":"1.0","type":"link"}