Rear-end crashes have become a serious global issue, with increasing injuries and fatalities
accounting for massive property loss. The purpose of this study is to investigate the variation …

In order to fully understand the research progress of human factors and traffic safety in curve
driving, from the perspective of driver-vehicle-road-environment dynamic traffic system, this …

To examine the difference in contributing factors of rear-end crashes of different injury
severity involving different types of vehicles, this paper proposed random-parameters …

The geometric elements of the road, such as tangents and curves, play a vital role in road
safety because significant crashes are reported on the horizontal curves and tangent-to …

Several studies have developed operating speed prediction models. Most of the models are
based on spot speed data, collected by radar guns, pavement sensors, and similar …

The majority of operating speed models reported in the literature primarily consider
passenger cars and only rarely consider heavy vehicles. No study on the influence of …

In this study, the 85th and 98th percentile speed prediction models of car, light, and heavy
commercial vehicles for four-lane divided horizontal curves in rural highways were …

The available sight distance (ASD) is the maximum length of the roadway ahead visible to
the driver. It is a fundamental factor in road geometry principles and is used by road …

In this study, to calibrate the acceleration/deceleration rates in operating speed prediction
models, driving tests were performed on two-lane mountain highways using passenger cars …

Drivers traversing the horizontal curves are expected to complete the deceleration
manoeuvre on the tangent and transition curve and maintain a constant speed upon …