Due to visibility limitations and other factors, the injuries sustained by bicyclists in nighttime
vehicle-bicycle crashes tend to be more severe than daytime crashes. This paper seeks to …

Rear-end crashes particularly on freeways are the most frequent type of collisions causing
many injuries, damage and congestion. This paper investigates the impact of varying speed …

This paper seeks to identify factors that influence driver injury severities in single-vehicle
freeway crashes when airbags deployed and when airbags did not deploy. Injury-severity …

Transportation safety has substantially been impacted by the COVID-19 Pandemic. To
contain the spread of the virus, governments around the world released guidelines (eg stay …

This study explores how heterogeneity has been examined in transportation safety
analyses, specifically focusing on latent class modeling, which has gained popularity and …

Pedestrian mobility has become an increasingly important concern in transportation system
analysis because of its positive impacts on the environment and healthy lifestyles. However …

Abstract Extreme Value Theory (EVT) models have recently gained increasing popularity for
crash risk estimation using traffic conflict data. Extreme value modeling consists of two …

Driving at nighttime may make drivers more likely to be involved in fatal crashes. To
investigate the temporal instability and age differences of contributors determining different …

The COVID-19 pandemic has allowed many workers to experience working from home.
While in most cases, the transition to work from home was not voluntary, it forced many …

Upon detecting a crash impact, the vehicle restraint system locks the driver in place.
However, external factors such as speeding, crash mechanisms, roadway attributes, vehicle …