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3 report(s) found for Prianka Seneviratne
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The primary objective of this research was to establish statistically valid mathematical models that can explain the variations in accidents as a function of geometric variables. Engineers and planners will be able to use these models to examine the sensitivity of accident rates to any of the independent...
This paper examines the effectiveness of applying chip seal friction courses in reducing accidents on low volume, rural roads. Chip sealing data from District 3 of the Utah Department of Transportation were used to examine accident rates before and after applying chip seal. Although accident rates generally...
The information needed to plan and operate transit services for people with disabilities is little known to transit agencies and also difficult to obtain. This report is based on a study that was undertaken to determine the travel patterns and transportation needs of people with disabilities, and also...