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Review Open access 2026

Determinants of Road Accident Frequency: The Role of Adas, Weather, Road Conditions, and Driver Factors

Road accidents have long been a persistent safety issue in Malaysia, causing many deaths and injuries and imposing substantial annual costs. Despite measures to improve road safety, the number of accidents has remained high due to the interplay of several factors. Most studies have examined these factors individually;...

Swee Lee Sun Lai, Aini Khalida Muslim, Muhamad Izaidi Ishak et al. · 0 citations

Prediction of Highway Multi‑Accident Sections Based on Machine Learning

A random forest model is constructed based on the US Accidents public dataset, with accident time, weather, temperature, and other features selected to predict multi-accident road segments, and to validate the prediction effect of the random forest model in realistic data situations.

Mu-Lei Zhu · 0 citations
Review Sep 2026

Predicting 85th Percentile Speeds for Safer Roads: A Case Study Using Regression-Based Estimation

Operating speed is one of the key parameters in road design, classification, and safety assessment. This study examines changes in 85th percentile (operating) speeds (V85) across the analyzed road network in the Middle East, between 2016 and 2020, using a combined dataset of measured and predicted values. The analysis...

J. Vertlberg, B. Jovanović, Mario Mataija et al. · 0 citations
Open access Aug 2026

Assessing Urban Traffic Crash Risk and Its Impact on Mode Choice in Mumbai Using Safety Performance Functions

Road traffic accidents continue to be a leading public safety concern in urban areas, and particularly for vulnerable road users including pedestrians and motorcyclists. While the increasing fatality and casualty counts urge a comprehensive approach to understand the factors contributing to crash risks, only a few stud...

Trupti Narkhede, L. Gupta, Prasun Chakrabarti et al. · 0 citations
Open access Aug 2026

Analysis of Factors Associated with Road Traffic Accidents and Prediction of Risk Severity

Road traffic accidents pose a significant threat to life and property. However, the multitude of contributing factors makes it challenging to pinpoint the most critical ones, thereby hindering effective prevention strategies. Therefore, this study conducts relevant work using the UK Department for Transport’s 2019 road...

Zi-Yan Zhang, Zhenfei Zhan, Rongjie Mao et al. · 0 citations
Open access Aug 2026

Traffic-informed Pavement Performance Prediction and Maintenance Prioritization Using the Pavement Condition Index: A Case Study from Afghanistan

Road infrastructure serves as the primary medium of economic and agricultural transportation in developing countries. Afghanistan’s district roads play a critical role in connecting rural production centers to markets; however, systematic maintenance is often hindered by inadequate funding, lack of structural monitorin...

Pouya-Abdul Karim, Ahmadi Abdul Wahed · 0 citations

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