The relationship between the elapsed time from the onset of red signal until its violation and traffic accident occurrence in Abu Dhabi, UAE
Few studies have been carried out in UAE relating red light violations to a number of factors, such as speed limit violations, geometric design of the intersection, and the elapsed time from the onset of red signal until the time of the violation to the occurrence of the accident. This study bridges...
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MDPI AG
2021
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Online Access: | http://eprints.utem.edu.my/id/eprint/25956/2/THE%20RELATIONSHIP%20BETWEEN%20THE%20ELAPSED%20TIME%20FROM%20THE%20ONSET%20OF%20RED%20SIGNAL%20UNTIL%20ITS%20VIOLATION%20AND%20TRAFFIC%20ACCIDENT%20OCCURRENCE%20IN%20ABU%20DHABI%2C%20UAE.PDF http://eprints.utem.edu.my/id/eprint/25956/ https://www.mdpi.com/2313-576X/7/3/53/htm |
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my.utem.eprints.259562022-05-30T17:02:43Z http://eprints.utem.edu.my/id/eprint/25956/ The relationship between the elapsed time from the onset of red signal until its violation and traffic accident occurrence in Abu Dhabi, UAE Alghafli, Abdulla Mohamad, Effendi Zaidy, Ahmed Al Few studies have been carried out in UAE relating red light violations to a number of factors, such as speed limit violations, geometric design of the intersection, and the elapsed time from the onset of red signal until the time of the violation to the occurrence of the accident. This study bridges this gap by attempting to investigate the relationship between the elapsed time from the onset of red signal and the occurrence of the accident. To achieve this objective, Poisson’s regression, between occurrence of accident and elapsed time from the onset of red signal and the occurrence of the accident at various geometric designs of intersections (3-leg and 4-leg), was carried out. The research found that at 4-leg intersections, almost all red light violation related accidents occur between 1 to 2 s from onset of red light until its violation time. The research also showed that at 3-leg intersections, most of red light violation related accidents occur in less than 1 s from the onset of red light until violation time. It was also found that at lead lag signalized intersections, regardless of the type of the intersection, most accidents tend to occur between 2 to 3 s from the onset of red light. MDPI AG 2021-07-06 Article PeerReviewed text en http://eprints.utem.edu.my/id/eprint/25956/2/THE%20RELATIONSHIP%20BETWEEN%20THE%20ELAPSED%20TIME%20FROM%20THE%20ONSET%20OF%20RED%20SIGNAL%20UNTIL%20ITS%20VIOLATION%20AND%20TRAFFIC%20ACCIDENT%20OCCURRENCE%20IN%20ABU%20DHABI%2C%20UAE.PDF Alghafli, Abdulla and Mohamad, Effendi and Zaidy, Ahmed Al (2021) The relationship between the elapsed time from the onset of red signal until its violation and traffic accident occurrence in Abu Dhabi, UAE. Safety, 7 (3). pp. 1-11. ISSN 2313-576X https://www.mdpi.com/2313-576X/7/3/53/htm 10.3390/safety7030053 |
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Few studies have been carried out in UAE relating red light violations to a number of factors, such as speed limit violations, geometric design of the intersection, and the elapsed time from the onset of red signal until the time of the violation to the occurrence of the accident. This study bridges this gap by attempting to investigate the relationship between the elapsed time from the onset of red signal and the occurrence of the accident. To achieve this objective, Poisson’s regression, between occurrence of accident and elapsed time from the onset of red signal and the occurrence of the accident at various geometric designs of intersections (3-leg and 4-leg), was carried out. The research found that at 4-leg intersections, almost all red light violation related accidents occur between 1 to 2 s from onset of red light until its violation time. The research also showed that at 3-leg intersections, most of red light violation related accidents occur in less than 1 s from the onset of red light until violation time. It was also found that at lead lag signalized intersections, regardless of the type of the intersection, most accidents tend to occur between 2 to 3 s from the onset of red light. |
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Alghafli, Abdulla Mohamad, Effendi Zaidy, Ahmed Al |
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Alghafli, Abdulla Mohamad, Effendi Zaidy, Ahmed Al The relationship between the elapsed time from the onset of red signal until its violation and traffic accident occurrence in Abu Dhabi, UAE |
author_facet |
Alghafli, Abdulla Mohamad, Effendi Zaidy, Ahmed Al |
author_sort |
Alghafli, Abdulla |
title |
The relationship between the elapsed time from the onset of red signal until its violation and traffic accident occurrence in Abu Dhabi, UAE |
title_short |
The relationship between the elapsed time from the onset of red signal until its violation and traffic accident occurrence in Abu Dhabi, UAE |
title_full |
The relationship between the elapsed time from the onset of red signal until its violation and traffic accident occurrence in Abu Dhabi, UAE |
title_fullStr |
The relationship between the elapsed time from the onset of red signal until its violation and traffic accident occurrence in Abu Dhabi, UAE |
title_full_unstemmed |
The relationship between the elapsed time from the onset of red signal until its violation and traffic accident occurrence in Abu Dhabi, UAE |
title_sort |
relationship between the elapsed time from the onset of red signal until its violation and traffic accident occurrence in abu dhabi, uae |
publisher |
MDPI AG |
publishDate |
2021 |
url |
http://eprints.utem.edu.my/id/eprint/25956/2/THE%20RELATIONSHIP%20BETWEEN%20THE%20ELAPSED%20TIME%20FROM%20THE%20ONSET%20OF%20RED%20SIGNAL%20UNTIL%20ITS%20VIOLATION%20AND%20TRAFFIC%20ACCIDENT%20OCCURRENCE%20IN%20ABU%20DHABI%2C%20UAE.PDF http://eprints.utem.edu.my/id/eprint/25956/ https://www.mdpi.com/2313-576X/7/3/53/htm |
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13.159267 |