Influence of deficiencies in traffic control devices in crashes on two-lane rural roads
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- 作者：Griselda Ló ; pez griselda@ugr.es" class="auth_mail" title="E-mail the corresponding author ; Juan de Oñ ; a ; jdona@ugr.es" class="auth_mail" title="E-mail the corresponding author ; Laura Garach lgarach@ugr.es" class="auth_mail" title="E-mail the corresponding author ; Leticia Baena lbaenar@ugr.es" class="auth_mail" title="E-mail the corresponding author
- 关键词：Traffic crashes ; Road safety inspections ; Sign and marking ; Decision Trees ; Decision rules ; Traffic control devices
- 刊名：Accident Analysis & Prevention
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：96
- 期：Complete
- 页码：130-139
- 全文大小：1065 K
文摘
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The relationship between crashes and some deficiencies in signaling is analyzed.
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The analysis was carried out using rules extracted from decision trees models.
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Incomplete removal of road works markings producing the highest crash probability.
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No guide sign or in incorrect positions also give rise to high crash probability.
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The crash probability increases over 200% when some of these deficiencies appear.