Harnessing ambient sensing & naturalistic driving systems to understand links between driving volatility and crash propensity in school zones–A generalized …

B Wali, AJ Khattak - Transportation research part C: emerging technologies, 2020 - Elsevier
With the advent of seemingly unstructured big data, and through seamless integration of
computation and physical components, cyber-physical systems (CPS) provide an innovative …

Modeling the impact of driving aggression on lane change performance measures: steering compensatory behavior, lane change execution duration and crash …

A Adavikottu, NR Velaga - Transportation research part F: traffic psychology …, 2024 - Elsevier
The current study aimed to investigate the influence of driving aggression on lane change
behavior. Drivers belonging to three levels of aggressive driving styles (aggressive …

Built environment, driving errors and violations, and crashes in naturalistic driving environment

N Ahmad, B Wali, AJ Khattak, E Dumbaugh - Accident Analysis & …, 2021 - Elsevier
Driving errors and violations are highly relevant to the safe systems approach as human
errors tend to be a predominant cause of crash occurrence. In this study, we harness highly …

Optimal matching between vehicle speed and lighting at intersection based on traffic risk analysis

H Li, L Wang, H Hu, Y Bie - ASCE-ASME Journal of Risk and …, 2023 - ascelibrary.org
Smart streetlamps, which can automatically adjust luminance by sensing information about
passing vehicles, are gradually becoming an integral part of smart cities. However, when …

Micro-analysis of a single vehicle driving volatility and impacts on emissions for intercity corridors

E Ferreira, P Fernandes, B Bahmankhah… - International Journal of …, 2022 - Taylor & Francis
A deep understanding of driver behavior is an important step to improve road safety and
environmental performance. Volatility can be defined as the extent of variations in driving …

Developing machine-learning-based models to diminish the severity of injuries sustained by pedestrians in road traffic incidents

A Elalouf, S Birfir, T Rosenbloom - Heliyon, 2023 - cell.com
An essential step in devising measures to improve road safety is road accident prediction. In
particular, it is important to identify the risk factors that increase the likelihood of severe …

Exploring the occupational fatigue risk of short-haul truck drivers: effects of sleep pattern, driving task, and time-on-task on driving behavior and eye-motion metrics

C Zhang, Y Ma, S Chen, J Zhang, G Xing - Transportation research part F …, 2024 - Elsevier
Driver fatigue is the leading cause of truck-related accidents. The most significant
occupational fatigue factors among short-haul truck drivers are sleep patterns, the round-trip …

Classification of autonomous vehicle crash severity: Solving the problems of imbalanced datasets and small sample size

PF Kuo, WT Hsu, D Lord, IGB Putra - Accident Analysis & Prevention, 2024 - Elsevier
Only a few researchers have shown how environmental factors and road features relate to
Autonomous Vehicle (AV) crash severity levels, and none have focused on the data …

Real time safety model for pedestrian red-light running at signalized intersections in China

Y Wu, Y Guo, W Yin - Sustainability, 2021 - mdpi.com
The traditional way to evaluate pedestrian safety is a reactive approach using the data at an
aggregate level. The objective of this study is to develop real-time safety models for …

Toward better measurement of traffic injuries–Comparison of anatomical injury measures in predicting the clinical outcomes in motorcycle crashes

B Wali, N Ahmad, AJ Khattak - Journal of safety research, 2022 - Elsevier
Introduction: Little evidence exists in the literature regarding the discrimination power of
better anatomical injury measures in differentiating clinical outcomes in motorcycle crashes …