Real-time crash prediction model for application to crash prevention in freeway traffic

C Lee, B Hellinga… - Transportation Research …, 2003 - journals.sagepub.com
The likelihood of a crash or crash potential is significantly affected by the short-term
turbulence of traffic flow. For this reason, crash potential must be estimated on a real-time …

Impact of real-time traffic characteristics on freeway crash occurrence: Systematic review and meta-analysis

S Roshandel, Z Zheng, S Washington - Accident Analysis & Prevention, 2015 - Elsevier
The development of methods for real-time crash prediction as a function of current or recent
traffic and roadway conditions is gaining increasing attention in the literature. Numerous …

Using empirical traffic trajectory data for crash risk evaluation under three-phase traffic theory framework

T Liu, Z Li, P Liu, C Xu, DA Noyce - Accident Analysis & Prevention, 2021 - Elsevier
This study employed surrogate safety measures to evaluate the crash risks in different traffic
phases and phase transitions according to the three-phase theory. The analysis was …

[HTML][HTML] Road crash prediction models: different statistical modeling approaches

A Abdulhafedh - Journal of transportation technologies, 2017 - scirp.org
Road crash prediction models are very useful tools in highway safety, given their potential
for determining both the crash frequency occurrence and the degree severity of crashes …

Real-time detection of crash-prone conditions at freeway high-crash locations

JN Hourdos, V Garg… - Transportation …, 2006 - journals.sagepub.com
Because of growing concern over traffic safety and rising congestion costs, recent research
efforts have been redirected from the traditional reactive traffic management (crash detection …

A study of freeway crash risk prediction and interpretation based on risky driving behavior and traffic flow data

M Guo, X Zhao, Y Yao, P Yan, Y Su, C Bi… - Accident Analysis & …, 2021 - Elsevier
The prediction of traffic crashes is an essential topic in traffic safety research. Most of the
previous studies conducted experiments on real-time crash prediction of expressways or …

Analysis of crash precursors on instrumented freeways

C Lee, F Saccomanno… - Transportation Research …, 2002 - journals.sagepub.com
Traffic flow characteristics that lead to crashes on urban freeways are examined. Since these
characteristics are observed prior to crash occurrence, they are referred to as “crash …

Modeling crash-flow-density and crash-flow-V/C ratio relationships for rural and urban freeway segments

D Lord, A Manar, A Vizioli - Accident Analysis & Prevention, 2005 - Elsevier
There has been considerable research conducted in recent years into establishing
relationships between crashes and various traffic flow characteristics for freeway segments …

Modeling of freeway real-time traffic crash risk based on dynamic traffic flow considering temporal effect difference

Y Yang, Y Yin, Y Wang, R Meng… - Journal of transportation …, 2023 - ascelibrary.org
With the development of traffic detection facilities technology, it is currently possible to obtain
high-resolution traffic flow data. Due to the particular driving characteristics of vehicles on …

Split models for predicting multivehicle crashes during high-speed and low-speed operating conditions on freeways

M Abdel-Aty, N Uddin, A Pande - Transportation research …, 2005 - journals.sagepub.com
The future of traffic management and highway safety lies in proactive traffic management
systems. Crash prediction models that use real-time traffic flow variables measured through …