Connected vehicles (CV) technology has recently drawn an increasing attention from
governments, vehicle manufacturers, and researchers. One of the biggest issues facing CVs …

Abstract Background Road Traffic injuries (RTI) are among the top ten leading causes of
death in the world resulting in 1.35 million deaths every year, about 93% of which occur in …

Objective This paper aims to assess the potential crash risks across different traffic lanes
(shoulder lane, median lane, and middle lane) near to ramps (before on-ramps, between …

Urban expressways are the key components of the urban traffic network. The traffic safety
situation on expressways directly influences the efficiency of the whole network. A total of …

Abstract This study develops Safety Performance Functions (SPFs) for freeway weaving
segments. Due to the coexistence of three different movements including through, merging …

The objective of this study was to evaluate the effects of geometric design on crash risk on
freeway segments with closely spaced entrance and exit ramps. Traffic flow, geometric …

As a critical configuration of interchanges, the weaving section is inclined to be involved in
more traffic accidents, which may bring about severe casualties. To identify the factors …

Traffic incidents represent nonrecurring events that have long been found to deteriorate
traffic operations and safety. Studies agree that quick incident clearance would translate into …

With the challenges of increasing traffic congestion, the concept of managed lanes (MLs)
has been gaining popularity recently as a means to effectively improve traffic mobility. MLs …

Objective: The objective of this research is 2-fold: to (a) model and identify critical road
features (or locations) based on crash injury severity and compare it with crash frequency …