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C.E. Carrigan, E.M. Ray, and M.H. Ray, “Proposed Methodology for Quantifying Roadside Tree Crash Risk,” Transportation Research Board Annual Meeting Compendium of Papers, Transportation Research Board, Washington, D.C., 2019.

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“Proposed Methodology for Quantifying Roadside Tree Crash Risk”


C.E. Carrigan and M.H. Ray, “In-Service Performance Evaluation of Longitudinal Barrier to Study Occupant Risk,” Transportation Research Board Annual Meeting Compendium of Papers, Transportation Research Board, Washington, D.C., 2019.

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“In-Service Performance Evaluation of Longitudinal Barrier to Study Occupant Risk”


C.E. Carrigan and M. H. Ray, “Modeling the Maximum Lateral Extent of Encroachment and Probability of Passenger-Vehicle Rollover on Slopes,” Transportation Research Record: Journal of the Transportation Research Board, Washington, D.C., January 2, 2019.

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“Modeling the Maximum Lateral Extent of Encroachment and Probability of Passenger-Vehicle Rollover on Slopes”


C.E. Carrigan and M.H. Ray, “A Model of the Probability of a Cross-Median Crash when a Vehicle Fully Crosses the Median,” Transportation Research Record: Journal of the Transportation Research Board, Washington, D.C., April 11, 2018.

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“A Model of the Probability of a Cross-Median Crash when a Vehicle Fully Crosses the Median”


C.E. Carrigan and M.H. Ray, “Consideration of Placement Criteria for Utility Poles to Minimize Crash Risk,” Transportation Research Circular Number E-C220 on pages 185-195, Transportation Research Board, Washington, D.C., 2017.

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“Consideration of Placement Criteria for Utility Poles to Minimize Crash Risk”


M.H. Ray, C.E. Carrigan, and C.A. Plaxico, “Heavy Vehicle Encroachment Trajectories,” Transportation Research Circular Number E-C220 on pages 820-830, Transportation Research Board, Washington, D.C., 2017.

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“Heavy Vehicle Encroachment Trajectories”


C.E. Carrigan and N.M. Sheikh, “Proposed Modification Factors for Roadside Slopes,” Transportation Research Board Annual Meeting Compendium of Papers, Transportation Research Board, Washington, D.C., 2017.

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“Proposed Modification Factors for Roadside Slopes”


C.E. Carrigan and M.H. Ray, "Assessment of the MASH Heavy Vehicles for Field Relevancy,” Transportation Research Board Annual Meeting Compendium of Papers, Transportation Research Board, Washington, D.C., 2017.

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"Assessment of the MASH Heavy Vehicles for Field Relevancy”


C.E. Carrigan, M.H. Ray, and A.M. Ray “Evaluating the Performance of Roadside Hardware,” Transportation Research Board Annual Meeting Compendium of Papers, Transportation Research Board, Washington, D.C., 2017.

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“Evaluating the Performance of Roadside Hardware”


C.E. Carrigan and M.H. Ray “A New Approach to Run-off-Road Crash Prediction,” Transportation Research Board Annual Meeting Compendium of Papers, Transportation Research Board, Washington, D.C., 2017.

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“A New Approach to Run-off-Road Crash Prediction”


C.E. Carrigan, T.O. Johnson, and M.H. Ray, “Tree Planting and Clearing Guidance with Consideration of Minimized Crash Risk,” Transportation Research Record: Journal of the Transportation Research Board, No. 2588 on pages 110–115, Washington, D.C., 2016.

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“Tree Planting and Clearing Guidance with Consideration of Minimized Crash Risk”


C.E. Carrigan and M.H. Ray, “Practitioner’s Guide to the Analysis of In-Service Performance Evaluation Data,” Transportation Research Board Annual Meeting Compendium of Papers, Transportation Research Board, Washington, D.C., 2016.

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“Practitioner’s Guide to the Analysis of In-Service Performance Evaluation Data”


M.H. Ray and C.E. Carrigan, “Using Risk Analysis to Minimize Adverse Consequences in Non-Standard Designs,” Transportation Research Record: Journal of the Transportation Research Board, No. 2521 on pages 109–114, Washington, D.C., 2015.

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“Using Risk Analysis to Minimize Adverse Consequences in Non-Standard Designs”





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