原文传递 An Extended and Updated Technical Evaluation of Wig-Wag Signs at the A83 Rest and be Thankful
题名: An Extended and Updated Technical Evaluation of Wig-Wag Signs at the A83 Rest and be Thankful
责任者: M G Winter and B Shearer
关键词: not available
学科分类: 交通工程
摘要: The Scottish Road Network Landslides Study made a number of recommendations for landslide management and mitigation. Amongst these was that ‘wig-wag’ signs could be suitable at sites with specific conditions, particularly those sites at which debris flow events occur on a regular basis. Such signs incorporate a standard rockfall/landslide red warning triangle, flashing lights, and a sub-plate that that warns of ‘Higher risk when lights flash’. This report details the results of a trial of such signs; the evidence presented supports the continued use of the wig-wags and the continued promulgation of messages about desired behaviours to the non-local driver target audience.
出版机构: Transport Research Laboratory
提交日期: 02/02/2017
总页数: 41
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: 02/02/2017
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