原文传递 Permanent Signs Mounted on Median Barriers
题名: Permanent Signs Mounted on Median Barriers
责任者: National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; National Cooperative Highway Research Program; Eric C. Lohrey
关键词: Transportation and Infrastructure — Design Transportation and Infrastructure — Highways
学科分类: 暂无分类
摘要: TRB’s National Cooperative Highway Research Program (NCHRP) Synthesis 465: Permanent Signs Mounted on Median Barriers reports on the current state of practice for mounting permanent highway signs on top of rigid median barriers throughout the United States.
出版机构: Transportation Research Board
提交日期: 2014
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: 2014
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