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 |