{"product_id":"stop-ahead-in-100yds-diagram-502-supp-plate-ra2-post-mountable","title":"Stop Ahead in 100yds | Diagram 502 Supp Plate | RA2 | Post Mountable","description":"\u003cp\u003eStop ahead in 100yds Supplementary Plate\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e- Post Mountable with 2 fixing rails\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e- Class 2 R2\/RA2 Reflective\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e- Sizes Available (x-height): 62.5mm, 75mm, 100mm, 125mm \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003en UK traffic signing, diagram 502 is the \u003cstrong data-end=\"153\" data-start=\"128\"\u003e“STOP” distance plate\u003c\/strong\u003e used beneath diagram 501 to tell drivers that a \u003cstrong data-end=\"239\" data-start=\"202\"\u003eSTOP sign and stop line are ahead\u003c\/strong\u003e, usually with the distance shown in yards. It is used where the STOP junction is not visible soon enough on approach, so drivers need earlier warning to slow down and prepare to stop safely; the Traffic Signs Manual says diagram 501 should be used with a plate to diagram 502 where visibility of the STOP sign is below the recommended standard.\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0553\/8984\/7683\/files\/502_Stop_100_yds_supplementary_plate.jpg?v=1776318886\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e R2\/RA2 reflective overlay on aluminium composite backing\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFixing Method:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2 fixing rails for post mounting\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReflectivity: \u003c\/strong\u003e\u003cspan\u003eClass 2 R2\/RA2\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAs per the UK Highways\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/assets.publishing.service.gov.uk\/media\/5c41d683ed915d38b0437c2d\/traffic-signs-manual-chapter-4.pdf\"\u003eTraffic Sign Manual Chapter 4\u003c\/a\u003e\u003ca href=\"chrome-extension:\/\/efaidnbmnnnibpcajpcglclefindmkaj\/https:\/\/assets.publishing.service.gov.uk\/media\/5c41d683ed915d38b0437c2d\/traffic-signs-manual-chapter-4.pdf\"\u003e\u003c\/a\u003e page: 15 The following advice is given:\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e2.1.1.  The sign to diagram 501 (S2‑6‑1, see Figure 2-1) should be used where the clear visibility distance (see 1.9.3 and 1.9.4) to the STOP or GIVE WAY sign is less than the distance given in Table 2-1. The sign may also be accompanied by the word SLOW (diagram 1024) marked on the carriageway. Where the junction is with a dual carriageway road, the “Dual carriageway” plate remains below the STOP or GIVE WAY plate (see also 5.6). Where there is a gap in the central reservation and a right turn is permitted, this should reduce the risk of drivers turning into the wrong carriageway. See Chapter 3 for further guidance on the STOP and GIVE WAY signs, and Chapter 5 for road markings at junctions. 501  Junction ahead controlled        by a GIVE WAY sign 501  Junction ahead controlled        by a STOP sign Diagram 501 supplementary plates may not be used alone. The distance plate must always be used and may be varied. The “Dual carriageway” supplementary plate may be omitted. Figure 2-1 Diagram 501 (S2‑6‑1) Junction ahead controlled by GIVE WAY \/ STOP \u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"Sign Trade Supplies Ltd","offers":[{"title":"62.5mm X-height - 541x357mm","offer_id":57074750620021,"sku":"DIA502-62.5-R","price":41.32,"currency_code":"GBP","in_stock":true},{"title":"75mm X-height - 649x428mm","offer_id":57074750652789,"sku":"DIA502-75-R","price":59.5,"currency_code":"GBP","in_stock":true},{"title":"100mm X-height - 865x571mm","offer_id":57074750685557,"sku":"DIA502-100-R","price":105.76,"currency_code":"GBP","in_stock":true},{"title":"125mm X-height - 1082x714mm","offer_id":57074750718325,"sku":"DIA502-125-R","price":165.47,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/8984\/7683\/files\/502Stopaheadin100ydsCEcertifiedSupplementaryPlate.jpg?v=1776318975","url":"https:\/\/signtradesupplies.co.uk\/products\/stop-ahead-in-100yds-diagram-502-supp-plate-ra2-post-mountable","provider":"Sign Trade Supplies Ltd","version":"1.0","type":"link"}