Publications

John McCombs, Haitham Al-Deek, Adrian Sandt, Grady Carrick (2024). Identifying Important Roadway Corridor Factors which Affect Crashes Influenced by Unsafe Driving Behaviors to Help Law Enforcement Proactively Reduce Crashes. Transportation Research Record: Journal of the Transportation Research Board.

John McCombs, Haitham Al-Deek, Adrian Sandt, Nizam Uddin, Grady Carrick (2024). Identifying Corridor-Level Safety Improvements for Urban and Suburban Arterials in Florida Within a Safe System Framework. Transportation Research Record: Journal of the Transportation Research Board.

John McCombs, Haitham Al-Deek, Adrian Sandt (2024). Comparison of corridor-level fatal and injury crash models with site-level models for network screening purposes on Florida urban and suburban divided arterials. Traffic Injury Prevention.

Adrian Sandt, John McCombs, Haitham Al-Deek, Grady Carrick (2023). Improving Law Enforcement and Emergency Response to Disabled Vehicle Crashes Using Waze Crowdsourced Data. Transportation Research Record: Journal of the Transportation Research Board.

John McCombs, Adrian Sandt, Haitham Al-Deek (2023). Corridor-level network screening and modeling of fatal and serious injury crashes on urban and suburban arterial corridors in Florida. Journal of Transportation Safety & Security.

Adrian Sandt, John McCombs, Erik Cornelison, Haitham Al-Deek, Grady Carrick (2023). Using Crowdsourced Data to Reduce Traffic Congestion by Improving Detection of and Response to Disabled or Abandoned Vehicles on Florida Limited-Access Facilities. Transportation Research Record: Journal of the Transportation Research Board.

John McCombs, Haitham Al-Deek, Adrian Sandt, Grady Carrick (2023). Evaluation of Two Regional Transportation Systems Management and Operations Strategies for Improving the Response to Disabled Vehicles. Transportation Research Record: Journal of the Transportation Research Board.

Haitham Al-Deek, Adrian Sandt, John McCombs, Grady Carrick, Erik Cornelison, Eric Ginsberg, Angel Lopez Sanchez, Daniel Dollman, Vishay Chudgar (2022). Study of Operational and Safety Impacts of Disabled and Abandoned Vehicles on FDOT Roadways.

Full Report Summary

John McCombs, Haitham Al-Deek, Adrian Sandt, Grady Carrick, Nizam Uddin (2022). Analyzing Disabled Vehicle Incident Durations and Crash Response to Identify Service Patrol Expansions and Reduce the Need for Law Enforcement Involvement. Transportation Research Record: Journal of the Transportation Research Board.

Adrian Sandt, Haitham Al-Deek, Nizam Uddin, Eric Ginsberg, John McCombs, Angel Lopez Sanchez (2022). Using Wrong-Way Driving Detection Data to Identify Factors That Affect Wrong-Way Driving Behavior and Compare Detection Technologies. Transportation Research Record: Journal of the Transportation Research Board.

John McCombs, Haitham Al-Deek, Adrian Sandt, Ghalia Gamaleldin, Alan El-Urfali (2021). Using context classification to develop intersection Safety Performance Functions: national survey of current practices and evaluation of benefits for rural Florida intersections. Advances in Transportation Studies.

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Ghalia Gamaleldin, Haitham Al-Deek, Adrian Sandt, John McCombs (2021). Evaluating the benefits of using a context classification system to develop intersection safety performance functions. Journal of Transportation Safety & Security.

Ghalia Gamaleldin, Haitham Al-Deek, Adrian Sandt, John McCombs, Alan El-Urfali (2021). Regional Perspective of Safety Performance Functions and Their Application to Florida Intersections in Suburban Residential and Urban General Context Classification Categories. Transportation Research Record: Journal of the Transportation Research Board.

Adrian Sandt, Haitham Al-Deek, Patrick Blue, John McCombs (2021). Statewide Application of Wrong-Way Driving Crash Risk Modeling and Countermeasures Optimization Algorithm to Identify Optimal Locations for Countermeasure Deployment on Florida Limited Access Facilities. Transportation Research Record: Journal of the Transportation Research Board.

Haitham Al-Deek, Adrian Sandt, Ghalia Gamaleldin, John McCombs, Patrick Blue (2020). A Roadway Context Classification Approach for Developing Safety Performance Functions and Determining Traffic Operational Effects for Florida Intersections.

Full Report Summary

Ghalia Gamaleldin, Haitham Al-Deek, Adrian Sandt, John McCombs, Alan El-Urfali, Nizam Uddin (2020). Developing context-specific safety performance functions for Florida intersections to more accurately predict intersection crashes. Journal of Transportation Safety & Security.