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Development Of A Design Based Intersection Safety Performance Evaluation Tool, Adam J. Kirk
Development Of A Design Based Intersection Safety Performance Evaluation Tool, Adam J. Kirk
Theses and Dissertations--Civil Engineering
The purpose of this research is to develop an intersection safety evaluation tool that is capable of assisting designers and planners in the assessment of alternative intersection designs. A conflict exposure model utilizing design hour volumes, intersection configuration and traffic control measures is proposed to achieve this goal. This approach makes use of data typically available for preliminary intersection design. The research goes beyond existing safety performance models which only examine non-directional average daily traffic (ADT) or practices which only account for the geometric and lane configuration of an intersection, such as conflict point analysis.
Conflict prediction models are developed …