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Articles 91 - 120 of 2796
Full-Text Articles in Civil and Environmental Engineering
Facilitating The Conversation: Fatigue Countermeasure Acceptance For Autonomous Shuttle Operations, Ashleigh Filtness, Rachel Talbot, Anna Sjörs Dahlman, Christer Ahlstrom, Anna Anund
Facilitating The Conversation: Fatigue Countermeasure Acceptance For Autonomous Shuttle Operations, Ashleigh Filtness, Rachel Talbot, Anna Sjörs Dahlman, Christer Ahlstrom, Anna Anund
Kentucky Transportation Center Presentations
No abstract provided.
An Integrated Field Testing And Numerical Modeling Of Sole Geothermal-Based Pavements: A Promising Sustainable Solution For Thermal Crack Mitigation And Deicing, Amin Mohammadzadeh, Omid Ghasemi-Fare, Zhihui Sun
An Integrated Field Testing And Numerical Modeling Of Sole Geothermal-Based Pavements: A Promising Sustainable Solution For Thermal Crack Mitigation And Deicing, Amin Mohammadzadeh, Omid Ghasemi-Fare, Zhihui Sun
Kentucky Transportation Center Presentations
No abstract provided.
Impact Of Retroreflective Backplates And Flashing Yellow Arrows On Distraction-Related Crashes In Kentucky, Arunabha Banerjee, Tyaha Woodard, Bharat Kumar Pathivada, Dylan Justice, Kirolos Haleem
Impact Of Retroreflective Backplates And Flashing Yellow Arrows On Distraction-Related Crashes In Kentucky, Arunabha Banerjee, Tyaha Woodard, Bharat Kumar Pathivada, Dylan Justice, Kirolos Haleem
Kentucky Transportation Center Presentations
No abstract provided.
Exploiting Explainable Machine Learning Models To Reveal Critical Factors In Fatal Crashes Across Pre-Covid, Covid, And Post-Covid Periods, Saumik Sakib Bin Masud, Seyedeh Mahgam Tabatabaei, Alexandra Kondyli
Exploiting Explainable Machine Learning Models To Reveal Critical Factors In Fatal Crashes Across Pre-Covid, Covid, And Post-Covid Periods, Saumik Sakib Bin Masud, Seyedeh Mahgam Tabatabaei, Alexandra Kondyli
Kentucky Transportation Center Presentations
No abstract provided.
Driver Perception Of Fluorescent Yellow Green Signage, Busisiwe Marole, Keolebogile Bosilong, Tshegofatso Mongae, Namatirai Cheure, Karien Venter
Driver Perception Of Fluorescent Yellow Green Signage, Busisiwe Marole, Keolebogile Bosilong, Tshegofatso Mongae, Namatirai Cheure, Karien Venter
Kentucky Transportation Center Presentations
No abstract provided.
Driving Simulation For Driving Education: Can Mixed Reality Do It?, Helen Loeb, Chase Leibowitz, Ronit Tehrani, Jaime Hernandez
Driving Simulation For Driving Education: Can Mixed Reality Do It?, Helen Loeb, Chase Leibowitz, Ronit Tehrani, Jaime Hernandez
Kentucky Transportation Center Presentations
No abstract provided.
Unveiling Crash Causation Through Data-Driven Strategies For Ohio Work Zone Safety, Isaac Baah, Mohamed M. Ahmed
Unveiling Crash Causation Through Data-Driven Strategies For Ohio Work Zone Safety, Isaac Baah, Mohamed M. Ahmed
Kentucky Transportation Center Presentations
No abstract provided.
Navigating The Road To Safety: The Role Of Automated Enforcement In Metro Phoenix Region, Sushmita Bhandari, Alyssa Ryan, Henrick Haule, Yao-Jan Wu
Navigating The Road To Safety: The Role Of Automated Enforcement In Metro Phoenix Region, Sushmita Bhandari, Alyssa Ryan, Henrick Haule, Yao-Jan Wu
Kentucky Transportation Center Presentations
No abstract provided.
Impact Of Simulated Driving On Post-Concussion Symptoms In Young Drivers With And Without Mild Traumatic Brain Injury, Christopher R. M. Rundus, Fangda Zhang, Thomas Kerwin, Cameron Wrabel, Andrea Underhill, Adeline Godsy, Benjamin Mcmanus, Despina Stavrinos, Jingzhen Yang
Impact Of Simulated Driving On Post-Concussion Symptoms In Young Drivers With And Without Mild Traumatic Brain Injury, Christopher R. M. Rundus, Fangda Zhang, Thomas Kerwin, Cameron Wrabel, Andrea Underhill, Adeline Godsy, Benjamin Mcmanus, Despina Stavrinos, Jingzhen Yang
Kentucky Transportation Center Presentations
No abstract provided.
Examining Memory And Simulated Driving Acutely Post-Mild Traumatic Brain Injury, Adeline Godsy, Benjamin Mcmanus, Andrea Underhill, Christopher R. M. Rundus, Fangda Zhang, Thomas Kerwin, Cameron Wrabel, Ginger Yang, Despina Stavrinos
Examining Memory And Simulated Driving Acutely Post-Mild Traumatic Brain Injury, Adeline Godsy, Benjamin Mcmanus, Andrea Underhill, Christopher R. M. Rundus, Fangda Zhang, Thomas Kerwin, Cameron Wrabel, Ginger Yang, Despina Stavrinos
Kentucky Transportation Center Presentations
No abstract provided.
Unlocking Insights Into Driver Inattention: A Holistic Statistic And Big Data Analysis, Saquib Mohammed Haroon, Alyssa Ryan
Unlocking Insights Into Driver Inattention: A Holistic Statistic And Big Data Analysis, Saquib Mohammed Haroon, Alyssa Ryan
Kentucky Transportation Center Presentations
No abstract provided.
Associations Between Symptom Severity And Driving Performance Following Mild Traumatic Brain Injury In Young Drivers: A Simulator Study, Fangda Zhang, Christopher R. M. Rundus, Thomas Kerwin, Cameron Wrabel, Benjamin Mcmanus, Adeline Godsy, Andrea Underhill, Despina Stavrinos, Jingzhen Yang
Associations Between Symptom Severity And Driving Performance Following Mild Traumatic Brain Injury In Young Drivers: A Simulator Study, Fangda Zhang, Christopher R. M. Rundus, Thomas Kerwin, Cameron Wrabel, Benjamin Mcmanus, Adeline Godsy, Andrea Underhill, Despina Stavrinos, Jingzhen Yang
Kentucky Transportation Center Presentations
No abstract provided.
Exploring The Determinants Of Non-Motorist Injury Severity In Crashes Involving Electric Vehicles (Evs) And Non-Evs, Jiahe Ling, Xiaodong Qian, Konstantina (Nadia) Gkritza
Exploring The Determinants Of Non-Motorist Injury Severity In Crashes Involving Electric Vehicles (Evs) And Non-Evs, Jiahe Ling, Xiaodong Qian, Konstantina (Nadia) Gkritza
Kentucky Transportation Center Presentations
No abstract provided.
Assessing The Safety Effectiveness Of Roundabouts In The State Of Kentucky, Tathagatha Khan, Bharat Kumar Pathivada, Kirolos Haleem, Arunabha Banerjee
Assessing The Safety Effectiveness Of Roundabouts In The State Of Kentucky, Tathagatha Khan, Bharat Kumar Pathivada, Kirolos Haleem, Arunabha Banerjee
Kentucky Transportation Center Presentations
No abstract provided.
Zooming In And Out With Big Data For Road Safety: Continuous Pavement Friction In Safety Analysis, Isaac Briskin, Ryland Potter
Zooming In And Out With Big Data For Road Safety: Continuous Pavement Friction In Safety Analysis, Isaac Briskin, Ryland Potter
Kentucky Transportation Center Presentations
No abstract provided.
Effects Of Auditory And Visual Warnings On Improvement Of Bicycle Safety At Signalized Intersections, Ismet Goksad Erdagi, Aleksandar Stevanovic
Effects Of Auditory And Visual Warnings On Improvement Of Bicycle Safety At Signalized Intersections, Ismet Goksad Erdagi, Aleksandar Stevanovic
Kentucky Transportation Center Presentations
No abstract provided.
A New Piecewise Multinomial Logit Model Of Crash Severity With Accommodation Of An Unknown Inflection Point, Di Yang, Zifeng Zhao, Kun Xie, Hong Yang, Tianyu Shen, Mansoureh Jeihani
A New Piecewise Multinomial Logit Model Of Crash Severity With Accommodation Of An Unknown Inflection Point, Di Yang, Zifeng Zhao, Kun Xie, Hong Yang, Tianyu Shen, Mansoureh Jeihani
Kentucky Transportation Center Presentations
No abstract provided.
Before And After Evaluations Of Virginia’S First Two Continuous Flow Intersections, Wei Zhang
Before And After Evaluations Of Virginia’S First Two Continuous Flow Intersections, Wei Zhang
Kentucky Transportation Center Presentations
No abstract provided.
Influence Of In-Car Touchscreens On Driver Performance: A Simulator-Based Study Examining Driver Behaviour In Distracted Conditions, Giuseppe Marinelli, Abrar Hazoor, Özlem Simsekoglu
Influence Of In-Car Touchscreens On Driver Performance: A Simulator-Based Study Examining Driver Behaviour In Distracted Conditions, Giuseppe Marinelli, Abrar Hazoor, Özlem Simsekoglu
Kentucky Transportation Center Presentations
No abstract provided.
An Evaluation Of Wrong Way Driving Crashes And Incidents On Virginia’S Interstates, Hyun W. Cho, Erin Robartes, Benjamin H. Cottrell Jr.
An Evaluation Of Wrong Way Driving Crashes And Incidents On Virginia’S Interstates, Hyun W. Cho, Erin Robartes, Benjamin H. Cottrell Jr.
Kentucky Transportation Center Presentations
No abstract provided.
A Study On Effect Of Information From Navigation System On Driving Behavior, Mio Suzuki, Shota Moriya
A Study On Effect Of Information From Navigation System On Driving Behavior, Mio Suzuki, Shota Moriya
Kentucky Transportation Center Presentations
In recent years, navigation services using smartphone applications have become common, and while the number of users is increasing, accidents and violations have begun to occur due to drivers being so focused on obtaining information that they cannot see their surroundings or the information itself is incorrect. Therefore, this study focuses on the fact that stress on drivers caused by such guidance can also be a cause of accidents, and aims to understand the understandability of information and driving behavior of navigation systems and stress by using a driving simulator. From the questionnaire survey by the users, it was found …
An Exploratory Analysis Of Fatal Vehicle Crashes In Urban And Rural Kansas In Relation To Identified Golder Hour Gaps In Hospital Coverage, Mason W. Lipford, Grace N. Whisler Lipford, Gregory L. Newmark, Eric J. Fitzsimmons
An Exploratory Analysis Of Fatal Vehicle Crashes In Urban And Rural Kansas In Relation To Identified Golder Hour Gaps In Hospital Coverage, Mason W. Lipford, Grace N. Whisler Lipford, Gregory L. Newmark, Eric J. Fitzsimmons
Kentucky Transportation Center Presentations
The state of Kansas is a relatively rural state with a majority of highway/interstate miles through farmland and low populated areas. These rural areas can be hot spots for crashes to occur and the lack of hospitals and emergency response nearby can make these types of crashes turn deadly. Few studies have been done on this topic especially for the state of Kansas. As the Department of Transportation is pushing to the “Drive to Zero” goal, pinpointing the harmful factors to indicate where improvements are needed to reduce the number, and severity of crashes is an important first step. Using …
Analyses And Reconstructions Of Crash Scenarios For Class 8, Long-Haul Trucks, Monish Dev Sudhakhar, Rohan Khaire, Jeffrey Wishart, Yan Chen
Analyses And Reconstructions Of Crash Scenarios For Class 8, Long-Haul Trucks, Monish Dev Sudhakhar, Rohan Khaire, Jeffrey Wishart, Yan Chen
Kentucky Transportation Center Presentations
Knowledge and analysis of crash scenarios from naturalistic driving data can provide insight into the causes of crashes and thus motivate or benefit the future design of automated driving systems (ADSs). The circumstances commonly resulting in crashes for human-driven, light-duty vehicles were previously compiled into the 37 pre-crash scenarios by NHTSA [1]. However, crash analyses and reconstructions for Class 8 long-haul trucks have not yet been explored in the literature. The Crash Investigation Sampling System (CISS) database has been used as the crash data source for compiling a dataset containing details on a nationally representative sample of thousands of heavy-duty …
Geodatabase And Automation Code Used For Past And Real-Time Dynamic Landslide Hazard Maps In Eastern Kentucky, Nathaniel O'Leary, L. Sebastian Bryson, Jason M. Dortch
Geodatabase And Automation Code Used For Past And Real-Time Dynamic Landslide Hazard Maps In Eastern Kentucky, Nathaniel O'Leary, L. Sebastian Bryson, Jason M. Dortch
Earth and Environmental Sciences Research Data
We developed spatiotemporal landslide hazard maps (LHMs) using soil, hydrologic, and geomorphic parameters from the subaerial infinite slope factor of safety (FS) equation under unsaturated conditions. Soil properties were sourced from the NRCS WSS, while geomorphic variables were derived from a 1.5 m LiDAR-based DEM and ArcGIS Online. Soil moisture from Hydrus-1D, driven by precipitation and evapotranspiration (ET) data from Irrigation Manager, introduced temporal variability. Validation against known landslide sites demonstrated FS accuracy both spatially and temporally, despite some false positives. To reduce false positives and enhance slope stability representation, novel depth-to-bedrock (DTB) and soil root cohesion maps were incorporated …
Crowdsourced Geospatial Data Is Reshaping Urban Sciences, Xiao Huang, Siqin Wang, Tianjun Lu, Yisi Liu, Leticia Serrano-Estrada
Crowdsourced Geospatial Data Is Reshaping Urban Sciences, Xiao Huang, Siqin Wang, Tianjun Lu, Yisi Liu, Leticia Serrano-Estrada
Earth and Environmental Sciences Faculty Publications
For many years, urban sciences relied heavily on traditional, authoritative data sources. However, a paradigm shift has occurred recently with the advent of citizen-driven data contribution. This evolution in data acquisition for urban science is attributable to advancements in positioning and navigation technologies, widespread use of digital devices, the rise of Web 2.0, enhanced broadband communications, and refined data management techniques. The significance of crowdsourced geospatial data in the realm of urban sciences is now widely acknowledged. A diverse array of novel data sources has been increasingly gaining prominence. These include, but are not limited to, social media platforms, street …
Evaluating The External Human-Machine Interface Of Autonomous Vehicles On Pedestrian Safety At Mid-Block Crossings: A Virtual Reality-Enabled Simulation Study, Zizheng Yan, Hong Yang, Junqing Wang
Evaluating The External Human-Machine Interface Of Autonomous Vehicles On Pedestrian Safety At Mid-Block Crossings: A Virtual Reality-Enabled Simulation Study, Zizheng Yan, Hong Yang, Junqing Wang
Kentucky Transportation Center Presentations
No abstract provided.
A Unified Framework For Calculation Of Surrogate Safety Metrics For Autonomous Vehicles In Work Zones, Marcus Putz, Sean Brennan
A Unified Framework For Calculation Of Surrogate Safety Metrics For Autonomous Vehicles In Work Zones, Marcus Putz, Sean Brennan
Kentucky Transportation Center Presentations
No abstract provided.
Multivariate Model Of Road Crashes For Vulnerable Users, Jonathan Agüero-Valverde, Darío Vargas Aguilar
Multivariate Model Of Road Crashes For Vulnerable Users, Jonathan Agüero-Valverde, Darío Vargas Aguilar
Kentucky Transportation Center Presentations
No abstract provided.
Equitable Roadways: Analyzing Rural-Urban Road Safety In Nevada For Informed Strategic Planning, Khandaker Arafin Islam, Shashi Nambisan
Equitable Roadways: Analyzing Rural-Urban Road Safety In Nevada For Informed Strategic Planning, Khandaker Arafin Islam, Shashi Nambisan
Kentucky Transportation Center Presentations
No abstract provided.
Unintended Consequences: Changes In Driver Behavior Associated With The Adoption Of Advanced Driver Assistance Systems, Nischal Gupta, Peter T. Savolainen
Unintended Consequences: Changes In Driver Behavior Associated With The Adoption Of Advanced Driver Assistance Systems, Nischal Gupta, Peter T. Savolainen
Kentucky Transportation Center Presentations
Advanced driver assistance systems (ADAS) are a disruptive precursor to fully autonomous vehicles (AVs), which will have far-reaching impacts on the nature of travel. With various ADAS features becoming increasingly common in vehicles, some unintended changes in driving behavior are expected including engaging in more risk-taking behavior while driving. To that end, the present study utilizes survey-based data of 1,000 Michigan adults and investigates the likelihood of drivers engaging in three different driving behaviors- cell phone use, consumption of alcohol, and tailgating when driving a vehicle with collision alert systems by means of multivariate ordered probit regression analysis. Results showed …