Updated estimates of the relationship between speed and road safety at the aggregate and individual levels

R Elvik, A Vadeby, T Hels, I Van Schagen - Accident Analysis & Prevention, 2019 - Elsevier
Recent studies of the relationship between the speed of traffic and road safety, stated as the
number of fatalities and the number of injury accidents, are reviewed and their results …

[HTML][HTML] The relationship between aggressive driving and driver performance: A systematic review with meta-analysis

Z Su, R Woodman, J Smyth, M Elliott - Accident Analysis & Prevention, 2023 - Elsevier
Traffic crashes remain a leading cause of accidental human death where aggressive driving
is a significant contributing factor. To review the driver's performance presented in …

Exploring key spatio-temporal features of crash risk hot spots on urban road network: A machine learning approach

P Wu, T Chen, YD Wong, X Meng, X Wang… - … research part A: policy …, 2023 - Elsevier
Traffic safety is a critical factor that has always been considered in policy making for urban
transportation planning and management. Accurately predicting crash risk hot spots allows …

Analysis of factors affecting the severity of automated vehicle crashes using XGBoost model combining POI data

H Chen, H Chen, Z Liu, X Sun… - Journal of advanced …, 2020 - Wiley Online Library
The research and development of autonomous vehicle (AV) technology have been gaining
ground globally. However, a few studies have performed an in‐depth exploration of the …

A platoon regulation algorithm to improve the traffic performance of highway work zones

D Cao, J Wu, J Wu, B Kulcsár… - Computer‐Aided Civil and …, 2021 - Wiley Online Library
This paper presents a cooperative traffic control strategy to increase the capacity of
nonrecurrent bottlenecks such as work zones by making full use of the spatial resources …

Impacts of speed variations on freeway crashes by severity and vehicle type

P Choudhary, M Imprialou, NR Velaga… - Accident Analysis & …, 2018 - Elsevier
Speed variations are identified as potentially important predictors of freeway crash rates;
however, their impacts on crashes are not entirely known. Existing findings tend to be …

Can we all coexist? An empirical analysis of drivers' and pedestrians' behavior in four different shared space road environments

PG Tzouras, M Batista, K Kepaptsoglou, EI Vlahogianni… - Cities, 2023 - Elsevier
Shared space assumes that the elimination of physical segregation and traffic control
measures forces road users to become more alert, move at lower speeds, and rely on the …

Exploration of the relationship among roadway characteristics, operating speed, and crashes for city streets using path analysis

ES Park, K Fitzpatrick, S Das, R Avelar - Accident Analysis & Prevention, 2021 - Elsevier
Estimating the speed-crash relationship has long been a focus area of interest in roadway
safety analysis. Because of many confounding factors that may influence both speeds and …

Vulnerable road users' crash hotspot identification on multi-lane arterial roads using estimated exposure and considering context classification

N Mahmoud, M Abdel-Aty, Q Cai, O Zheng - Accident Analysis & Prevention, 2021 - Elsevier
This research develops safety performance functions and identifies the crash hotspots
based on estimated vulnerable road users' exposure at intersections and along the roadway …

Bayesian spatial correlation, heterogeneity and spillover effect modeling for speed mean and variance on urban road networks

Y Zhou, X Jiang, C Fu, H Liu, G Zhang - Accident Analysis & Prevention, 2022 - Elsevier
Analyzing speed mean and variance is vital to safety management in urban roadway
networks. However, modeling speed mean and variance on structured roads could be …