Analysis of Factors Associated with Highway Personal Car and Truck Run-Off-Road Crashes: Decision Tree and Mixed Logit Model with Heterogeneity in Means and Variances Approaches by Thanapong Champahom, Panuwat Wisutwattanasak, Chamroeun Se, Chinnakrit Banyong, Sajjakaj Jomnonkwao, Vatanavongs Ratanavaraha

“…This study aims to empirically examine factors influencing the single-vehicle crash for personal cars and trucks using decision trees (DT) and mixed binary logit with heterogeneity in means and variances (RPBLHMV) and compare model accuracy. …”
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Temporal instability and differences in injury severity between restrained and unrestrained drivers in speeding-related crashes by Chamroeun Se, Thanapong Champahom, Panuwat Wisutwattanasak, Sajjakaj Jomnonkwao, Vatanavongs Ratanavaraha

“…The findings should be of value to policymakers, decision-makers, and highway engineers when developing potential countermeasures to improve driver safety and reduce the frequency of severe and fatal speeding-related single-vehicle crashes.…”
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