{"product_id":"all-traffic-left-arrow-sign-r4-20l","title":"All Traffic with Left Arrow Sign R4-20L","description":"\u003cp\u003eThe R4-20L sign directs all traffic in the lane to turn left. Black ALL TRAFFIC legend with a left-pointing arrow on a white retroreflective background. Introduced in the 2023 MUTCD as a mandatory movement sign for situations where every vehicle in the approach must follow the directed movement, such as at the end of a roadway, a closed lane, or a permanent traffic pattern change.\u003c\/p\u003e\u003cp\u003eThree sizes are available. The 24\" x 30\" is for conventional roads. The 36\" x 48\" is for multi-lane and expressway use. The 48\" x 60\" is for freeway use. Note: The R4-20L (left) and R4-20R (right) are sold as separate signs. Sign post, mounting hardware, and brackets are sold separately. 48\" x 60\" signs ship truck freight.\u003c\/p\u003e","brand":"Road Signs","offers":[{"title":"24\" x 30\" \/ High Intensity Prismatic (HIP)","offer_id":49942829039756,"sku":"RS-R4-20L-24x30-HIP","price":71.52,"currency_code":"USD","in_stock":true},{"title":"24\" x 30\" \/ Diamond Grade (DG3)","offer_id":49942829072524,"sku":"RS-R4-20L-24x30-DG3","price":88.6,"currency_code":"USD","in_stock":true},{"title":"36\" x 48\" \/ High Intensity Prismatic (HIP)","offer_id":49942829105292,"sku":"RS-R4-20L-36x48-HIP","price":167.04,"currency_code":"USD","in_stock":true},{"title":"36\" x 48\" \/ Diamond Grade (DG3)","offer_id":49942829138060,"sku":"RS-R4-20L-36x48-DG3","price":208.03,"currency_code":"USD","in_stock":true},{"title":"48\" x 60\" \/ High Intensity Prismatic (HIP)","offer_id":49942829170828,"sku":"RS-R4-20L-48x60-HIP","price":278.41,"currency_code":"USD","in_stock":true},{"title":"48\" x 60\" \/ Diamond Grade (DG3)","offer_id":49942829203596,"sku":"RS-R4-20L-48x60-DG3","price":346.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/8527\/5532\/files\/all-traffic-with-left-arrow-sign-r4-20l.jpg?v=1779770978","url":"https:\/\/roadsigns.com\/products\/all-traffic-left-arrow-sign-r4-20l","provider":"Road Signs","version":"1.0","type":"link"}