The conventional methods for crash injury severity analyses include either treating the
severity data as ordered (eg ordered logit/probit models) or non-ordered (eg multinomial …

This study endeavors to assess the efficacy of retroreflective linear visual guiding facilities in
enhancing traffic safety within freeway tunnels. While simulation tests have traditionally …

Horizontal curves have been shown to exhibit crash rates significantly higher than
comparable tangent segments. Extensive research has investigated the causes of crashes …

Road crashes are mainly caused by three concurrent factors: infrastructure, vehicles, and
human factors. The interaction between infrastructure and human factors leads to the …

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

An inferred design speed (IS) is the maximum vehicle speed for which all critical design
speed-related criteria are met at a particular location, which is widely recognized as an …

While several proven safety countermeasures and strategies exist to mitigate roadway
departure crashes on horizontal curve sections of two-lane rural highways, there are several …

Road safety is a major public health concern in our society. Effective road design and
accurate safety analyses must be a component of programs focused on reducing and …

The most important factors for road crash occurrence are infrastructure, vehicle, and human
factors. In fact, infrastructure and its interaction with human factor have been thoroughly …

This paper expands the scope of geometric design inconsistency analysis from corridor
scales to network-wide perspectives, exploring the impact of inconsistencies' spatial …