(2010) Pavement Markings and Safety: TR-580, November 2010. Transportation, Department of
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TR-580_Tech_Brief.pdf File Size:113kB |
Abstract
This study explores the statistical relationship between crash occurrence probability and longitudinal pavement marking retroreflectivity. Problem Statement Previous research on pavement markings, from a safety perspective, tackled various issues, such as pavement marking retroreflectivity variability, relationship between pavement marking retroreflectivity and driver visibility, and pavement marking improvements and safety. A recent research interest in this area is to find a correlation between retroreflectivity and crashes, as a significant statistical relationship is undefined to date.
| Item Type: | Departmental Report |
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| Keywords: | crash occurrence probability, TR-580, longitudinal pavement marking, pavement marking maintenance research, pavement marking safety, research, retroreflectivity, statistical analysis |
| Subjects: | Transportation > Roads and highways Transportation |
| ID Code: | 11628 |
| Deposited By: | Margaret Barr |
| Deposited On: | 09 Nov 2011 14:24 |
| Last Modified: | 07 Dec 2017 15:22 |
| URI: | https://publications.iowa.gov/id/eprint/11628 |