This study identifies and compares the significant factors affecting pedestrian crash injury
severity at signalized and unsignalized intersections. The factors explored include geometric …

In recent years there have been numerous studies that have sought to understand the
factors that determine the frequency of accidents on roadway segments over some period of …

In adverse driving conditions, such as inclement weather and/or complex terrain, trucks are
often involved in single-vehicle (SV) accidents in addition to multi-vehicle (MV) accidents …

This study focuses on develo** crash injury severity analysis models for a mountainous
freeway section. In addition to the data obtained from crash reports, real-time traffic and …

There is a great necessity to understand the endogenous and exogenous mechanism of
how male and female driver characteristics determine the crash severity. Consequently, this …

Crashes occurring on rural two-lane highways are more likely to result in severe driver
incapacitating injuries and fatalities. In this study, mixed logit models are developed to …

A large body of previous literature has used a variety of count-data modeling techniques to
study factors that affect the frequency of highway accidents over some time period on …

Hurricanes are one of the most costly natural disasters in the United States and have
increased in frequency in the last few years. The critical role of evacuation, particularly for …

Standard multinomial logit (MNL) and mixed logit (MXL) models are developed to estimate
the degree of influence that bicyclist, driver, motor vehicle, geometric, environmental, and …

Hierarchical structures in road safety data are receiving increasing attention in the literature
and multilevel (ML) models are proposed for appropriately handling the resulting …