Over the past decade, road safety research has increasingly focused on naturalistic driving studies to better understand crash causation through real-world driver behavior data. These studies collect unobtrusive vehicle performance and behavioral data during normal, impaired, and safety-critical situations. Evidence shows that driver behavior is a major contributor to accidents, with drivers often compensating for distractions or adverse weather by reducing speed and increasing headway. Mobile phones have emerged as effective tools for data collection. The review highlights that feedback-based interventions, including usage-based insurance models such as PAYD, PHYD, and MHYD, can significantly improve driving behavior and enhance overall road safety. 

Road accidents and vehicular emissions remain critical challenges in modern transportation, impacting public health and the environment. Research shows that driver behavior plays a central role in crash occurrence, fuel consumption, and emission levels. This paper presents a systematic review of driver behavior profiling studies, which classify drivers based on risky and non-economical maneuvers. Using the PRISMA approach, 1231 studies were screened to identify the most relevant research. Findings indicate that parameter selection depends on application goals, data collection devices, and rating criteria. The review highlights the benefits of driver feedback and usage-based insurance, recommending smartphones as practical tools for future data collection. 

The study investigates self-reported aberrant driving behavior among professional Bus Rapid Transit (BRT) drivers. Using responses from 135 drivers through the Driver Behavior Questionnaire (DBQ), exploratory factor analysis identified three behavioral dimensions: violations, errors, and positive behaviors. The findings reveal that violations, errors, education level, driving experience, and alcohol consumption significantly predict crash involvement. In contrast, age and marital status showed no significant association with crashes. The study underscores the critical role of promoting positive driving behaviors to enhance safety and reduce crash risks in BRT systems.