Road Traffic Risk Assessment: Control and Prevention of Collisions

A special issue of Safety (ISSN 2313-576X).

Deadline for manuscript submissions: 30 September 2025 | Viewed by 3198

Special Issue Editor


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Guest Editor
Department of Health Sciences, University of Quebec at Chicoutimi, Chicoutimi, QC G7H 2B1, Canada
Interests: road safety; traffic; driving; control; prevention; accident; crash; injury; risk
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Special Issue Information

Dear Colleagues,

Road traffic safety is considered to be the most common health determinant associated with the transport sector and considers the prevention of serious injuries or deaths on the road. Moreover, road traffic collisions are among the most serious threats to public safety and injury prevention. Driver safety is influenced by numerous factors, varying from those pertaining to the human factor to those affecting traffic regulation and infrastructure design or the vehicle itself.

A reduction in crashes, injuries and deaths on the roads can be achieved through certain approaches. Several behavioral changes can help to significantly reduce the number of road traffic-related accidents, including speed control, respecting and following the road traffic rules and signs, as well as avoiding unsafe behaviours—driving under the influence of alcohol or other substances, or using a mobile phone while driving. Additionally, it is essential to identify high-risk drivers before collisions occur.

This Special Issue is an opportunity for researchers to publish valuable results in road traffic safety, behavior, prevention and control.

You may choose our Joint Special Issue in IJERPH.

Prof. Dr. Martin Lavallière
Guest Editor

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Keywords

  • road safety
  • traffic
  • driving
  • control
  • prevention
  • accident
  • crash
  • injury
  • risk

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Published Papers (2 papers)

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19 pages, 1760 KiB  
Article
A Multilevel Spatial Framework for E-Scooter Collision Risk Assessment in Urban Texas
by Nassim Sohaee, Arian Azadjoo Tabari and Rod Sardari
Safety 2025, 11(3), 67; https://doi.org/10.3390/safety11030067 - 17 Jul 2025
Viewed by 337
Abstract
As shared micromobility grows quickly in metropolitan settings, e-scooter safety issues have become more urgent. This paper uses a Bayesian hierarchical model applied to census block groups in several Texas metropolitan areas to construct a spatial risk assessment methodology for e-scooter crashes. Based [...] Read more.
As shared micromobility grows quickly in metropolitan settings, e-scooter safety issues have become more urgent. This paper uses a Bayesian hierarchical model applied to census block groups in several Texas metropolitan areas to construct a spatial risk assessment methodology for e-scooter crashes. Based on crash statistics from 2018 to 2024, we develop a severity-weighted crash risk index and combine it with variables related to land use, transportation, demographics, economics, and other factors. The model comprises a geographically structured random effect based on a Conditional Autoregressive (CAR) model, which accounts for residual spatial clustering after capture. It also includes fixed effects for covariates such as car ownership and nightlife density, as well as regional random intercepts to account for city-level heterogeneity. Markov Chain Monte Carlo is used for model fitting; evaluation reveals robust spatial calibration and predictive ability. The following key predictors are statistically significant: a higher share of working-age residents shows a positive association with crash frequency (incidence rate ratio (IRR): ≈1.55 per +10% population aged 18–64), as does a greater proportion of car-free households (IRR ≈ 1.20). In the built environment, entertainment-related employment density is strongly linked to elevated risk (IRR ≈ 1.37), and high intersection density similarly increases crash risk (IRR ≈ 1.32). In contrast, higher residential housing density has a protective effect (IRR ≈ 0.78), correlating with fewer crashes. Additionally, a sensitivity study reveals that the risk index is responsive to policy scenarios, including reducing car ownership or increasing employment density, and is sensitive to varying crash intensity weights. Results show notable collision hotspots near entertainment venues and central areas, as well as increased baseline risk in car-oriented urban environments. The results provide practical information for targeted initiatives to lower e-scooter collision risk and safety planning. Full article
(This article belongs to the Special Issue Road Traffic Risk Assessment: Control and Prevention of Collisions)
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Review

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28 pages, 1326 KiB  
Review
A Systematic Literature Review of Cargo Loss Risks in Road Transportation: Impacts and Future Directions
by Praiya Panjee, Varunya Kaewchueaknang and Sataporn Amornsawadwatana
Safety 2025, 11(1), 20; https://doi.org/10.3390/safety11010020 - 26 Feb 2025
Cited by 1 | Viewed by 2179
Abstract
This systematic literature review aims to identify and discuss specific cargo loss risks in road transportation. The research also examines their impacts, challenges, and mitigation strategies. By synthesizing insights from 24 studies using a systematic snowballing methodology, this study categorizes risks into five [...] Read more.
This systematic literature review aims to identify and discuss specific cargo loss risks in road transportation. The research also examines their impacts, challenges, and mitigation strategies. By synthesizing insights from 24 studies using a systematic snowballing methodology, this study categorizes risks into five primary domains: Man, Method, Machine, Material, and Environment. Specifically, the review highlights major cargo loss risks within the context of road transportation. A fishbone diagram illustrates the multifactorial interactions that contribute to cargo loss. Emerging technological solutions, such as predictive analytics, IoT-enabled monitoring, and advanced packaging designs, are explored as key strategies to mitigate these risks. The findings emphasize the need for a comprehensive approach to enhance road transport safety, reduce cargo loss, and strengthen the resilience of global supply chains. Full article
(This article belongs to the Special Issue Road Traffic Risk Assessment: Control and Prevention of Collisions)
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