A Safety Evaluation of Shoulder Rumble Strips on Expressway using Discriminant Analysis
نویسندگان
چکیده
منابع مشابه
Evaluation of Experimental Rumble Strips Final Report
This report was prepared to provide the results of evaluations conducted upon twenty-six roadways where rumble strips were installed experimentally in Louisiana between August 1982 and September 1984. Situated randomly throughout Louisiana, construction of these coarse-textured, exposed sandstone aggregate rumble strips was accomplished by district maintenance forces using conventional asphalt ...
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The aim of this study was to describe the effects of sleep loss on behavioural and subjective indicators of sleepiness on a road containing a milled rumble strip in the centre of the lane. Particular attention was paid to behavioural and subjective indicators of sleepiness when using the centre lane rumble strip, and to possible erratic driving behaviour when hitting a rumble strip. In total 9 ...
متن کاملPotential crash reduction benefits of shoulder rumble strips in two-lane rural highways.
This paper reports the findings from a study aimed at examining the effectiveness of shoulder rumble strips in reducing run-off-the-road (ROR) crashes on two-lane rural highways using the empirical Bayes (EB) before-and-after analysis method. Specifically, the study analyzed the effects of traffic volume, roadway geometry and paved right shoulder width on the effectiveness of shoulder rumble st...
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ژورنال
عنوان ژورنال: Journal of the Korean Society of Safety
سال: 2016
ISSN: 1738-3803
DOI: 10.14346/jkosos.2016.31.1.095