{"product_id":"school-crossing-sign-s1-1","title":"School Crossing Sign S1-1","description":"\u003cp\u003eThe S1-1 warns drivers of a school crossing ahead where children may be entering the roadway. Black school children crossing symbol on a fluorescent yellow-green retroreflective background. Required under MUTCD Part 7 at or in advance of designated school crossings. This is the current MUTCD replacement for the older S2-1 School Advance Crossing sign.\u003c\/p\u003e\u003cp\u003eThree sizes are available. The 30\" x 30\" is for single-lane roads. The 36\" x 36\" is for multi-lane roads. The 48\" x 48\" is for expressways and enhanced conspicuity. Fluorescent yellow-green sheeting is required for all school zone warning signs per MUTCD. Commonly paired with the School Plaque (S4-3P), Ahead Plaque (W16-9P), or Diagonal Down Arrow Plaque (W16-7PL\/PR). Sign post, mounting hardware, and brackets are sold separately. 48\" signs ship truck freight.\u003c\/p\u003e","brand":"Road Signs","offers":[{"title":"30\" x 30\" \/ Diamond Grade Fluorescent Yellow Green","offer_id":47377742004364,"sku":"S3030S113AG","price":111.57,"currency_code":"USD","in_stock":true},{"title":"36\" x 36\" \/ Diamond Grade Fluorescent Yellow Green","offer_id":47377742037132,"sku":"S3636S113AG","price":163.11,"currency_code":"USD","in_stock":true},{"title":"48\" x 48\" \/ Diamond Grade Fluorescent Yellow Green","offer_id":47377742069900,"sku":"S4848S113AG","price":286.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/8527\/5532\/files\/SchoolCrossingSignS1-1.jpg?v=1775699408","url":"https:\/\/roadsigns.com\/products\/school-crossing-sign-s1-1","provider":"Road Signs","version":"1.0","type":"link"}