A probabilistic quantitative risk assessment model for the long-term work zone crashes.

Abstract

Work zones especially long-term work zones increase traffic conflicts and cause safety problems. Proper casualty risk assessment for a work zone is of importance for both traffic safety engineers and travelers. This paper develops a novel probabilistic quantitative risk assessment (QRA) model to evaluate the casualty risk combining frequency and consequence… (More)
DOI: 10.1016/j.aap.2010.05.007

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