原文传递 Practices to Manage Traffic Sign Retroreflectivity
题名: Practices to Manage Traffic Sign Retroreflectivity
责任者: National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; National Cooperative Highway Research Program
关键词: Transportation and Infrastructure — Highways Transportation and Infrastructure — Materials Transportation and Infrastructure — Operations and Traffic Management Transportation and Infrastructure — Public Transportation Transportation and Infrastructure — Safety and Human Factors
学科分类: 暂无分类
摘要: TRB’s National Cooperative Highway Research Program (NCHRP) Synthesis 431: Practices to Manage Traffic Sign Retroreflectivity includes examples of practices that illustrate how different types of transportation agencies might meet federal retroreflectivity requirements for traffic signs.
出版机构: Transportation Research Board
提交日期: 2012
报告类型: 科技报告
资源类型: 科技(咨询、行业)报告
初始创建时间: 2012
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