Evaluation of overhead guide sign sheeting materials to increase visibility and safety for drivers
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- 作者：Mohammed Said Obeidata ; msobeidat1@just.edu.jo" class="auth_mail" title="E-mail the corresponding author ; mobeidat@k-state.edu" class="auth_mail" title="E-mail the corresponding author ; Malgorzata J. Rysb ; Andrew Rysc ; Juan Dud
- 关键词：Overhead guide sign ; Retroreflectivity ; Retroreflective sheeting ; Safety ; Cost analysis
- 刊名：Applied Ergonomics
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：56
- 期：Complete
- 页码：136-143
- 全文大小：428 K
文摘
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We compared three retroreflective sheeting materials used for overhead guide signs.
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Diamond Grade sheeting provides the highest sign visibility for drivers at night.
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We didn't find statistical difference between Diamond Grade and High Intensity.
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High Intensity is considered an alternative solution for DOTs with limited budgets.