Considerable past research has explored relationships between vehicle accidents and
geometric design and operation of road sections, but relatively little research has examined …

There has been considerable research conducted over the last 20 years focused on
predicting motor vehicle crashes on transportation facilities. The range of statistical models …

There has been considerable research conducted on the development of statistical models
for predicting crashes on highway facilities. Despite numerous advancements made for …

A new multivariate approach is introduced for jointly modeling data on crash counts by
severity on the basis of multivariate Poisson-lognormal models. Although the data on crash …

There has been considerable research conducted on the development of statistical models
for predicting motor vehicle crashes on highway facilities. Over the last few years, there has …

Statistical modeling of traffic crashes has been of interest to researchers for decades. Over
the most recent decade many crash models have accounted for extra-variation in crash …

Safety at roadway intersections is of significant interest to transportation professionals due to
the large number of intersections in transportation networks, the complexity of traffic …

In an effort to improve traffic safety, there has been considerable interest in estimating crash
prediction models and identifying factors contributing to crashes. To account for crash …

Crash prediction models still constitute one of the primary tools for estimating traffic safety.
These statistical models play a vital role in various types of safety studies. With a few …

Many studies focused on the development of crash prediction models have resulted in
aggregate crash prediction models to quantify the safety effects of geometric, traffic, and …