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Task 6: Describe different approaches to road safety management (e.g., traditional 4Es, Haddon’s matrix, Safe System Approach, Vision Zero).
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Domain 2: Measuring Safety (20%)
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Task 1: Identify types, applications, and users of safety data, and discuss ways to mitigate the challenges and limitations of the data.
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Task 2: Discuss how the quality of safety data can lead to more effective programs, projects, initiatives, and investments.
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Task 3: Explain the primary components of quantitative safety analysis.
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Domain 3: Human Factors and Road Safety (20%)
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Task 1: Describe key characteristics, abilities, and limitations of human factors that influence how road users interact with the roadway environment.
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Task 2: Describe multidisciplinary safety strategies to modify human behavior.
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Task 3: Discuss the benefits and limitations of enforcement and educational/outreach strategies for modifying human behavior.
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Task 4: Describe how roadway infrastructure features and elements (e.g., traffic control devices,road alignment, cross-section) affect human behavior.
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Task 5: Describe how human factors influence planning, design, and operations to increase the safety of all road users.
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Task 6: Describe how applying positive guidance principles reduces road user cognitive workload.
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Domain 4: Solving Road Safety Problems (24%)
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Task 1: Describe the road safety management process and the use of data-driven procedures and methods.
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Task 2: Describe network screening approaches and methods.
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Task 3: Select the appropriate methods, approaches, and tools to diagnose safety problems by using safety data to identify contributing factors and patterns of crashes.
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Task 4: Recognize appropriate sources for multidisciplinary countermeasures and select potential countermeasures.
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Task 5: Perform benefit-cost analysis to select effective road safety programs and countermeasures for implementation.
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Task 6: Create an evaluation plan using data to determine the impact of proposed countermeasures.
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Domain 5: Implementing Road Safety Plans and Programs (15%)
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Task 1: Describe how road safety plans are prepared and used.
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Task 2: List important elements of road safety policies and programs.
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Task 3: Explain the roles, elements, and value of multidisciplinary teams for implementing and monitoring road safety policies, programs, and outreach strategies.
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Task 4: Describe approaches to evaluate road safety programs and explain how evaluation findings influence changes in future program delivery.
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