原文传递 Development and Evaluation of Raised Traffic Lane Markers, 1968 to 1971.
题名: Development and Evaluation of Raised Traffic Lane Markers, 1968 to 1971.
作者: Beede, B. K.; Rooney, H. A.; Shelly, T. L.
关键词: California; Ceramic Markers; Freeways; Pavement Marking; Reflectance; Reflective Markers; Reflector Buttons; Road Lanes; Traffic Marking Materials; Traffic Safety
摘要: The State of California has continued evaluation of the marker system adopted in December 1965. The reflective markers drop
报告类型: 科技报告
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