8.3.2 Researcher Reflections on the Participatory Design Process -- 8.4 Researcher Design Refinement Activities -- 8.4.1 In-Vehicle Interface Design Using EID Principles -- 8.4.2 Generation of Additional Design Concepts -- 8.5 Final Design Concepts for Urban Environments -- 8.5.1 Comprehensive Risk Control Crossing -- 8.5.2 Intelligent Level Crossing -- 8.5.3 Community Courtyard Crossing -- 8.6 Final Design Concepts for Rural Environments -- 8.6.1 Simple But Strong -- 8.6.2 EID Crossing -- 8.6.3 GPS Average Speed -- 8.7 Summary -- Section IV: Evaluation of Design Concepts -- Chapter 9: Simulation-Based Evaluation of Design Concepts -- 9.1 Introduction -- 9.2 General Experimental Method -- 9.2.1 Driving Simulator -- 9.2.2 Measures -- 9.3 Study 1: Urban Design Concept Evaluation -- 9.3.1 Participants -- 9.3.2 Study Design -- 9.3.3 Key Findings: Comprehensive Risk Control Crossing -- 9.3.4 Key Findings: Intelligent Level Crossing -- 9.3.5 Key Findings: Community Courtyard Crossing -- 9.3.6 Summary of the Urban Design Evaluation Findings -- 9.4 Study 2: Rural Design Concept Evaluation -- 9.4.1 Participants -- 9.4.2 Study Design -- 9.4.3 Key Findings: Simple But Strong -- 9.4.4 Key Findings: Ecological Interface Design Crossing -- 9.4.5 Key Findings: GPS Average Speed -- 9.4.6 Summary of the Rural Design Evaluation Findings -- 9.5 Study 3: Scenario-Based Evaluation -- 9.5.1 Participants -- 9.5.2 Study Design -- 9.5.2.1 Distraction Scenario -- 9.5.2.2 System Failure Scenario -- 9.5.3 Key Findings -- 9.6 Summary -- Chapter 10: Survey-Based Evaluation of Design Concepts -- 10.1 Introduction -- 10.2 Survey Method -- 10.3 Data Analysis -- 10.4 Urban Design Evaluations -- 10.4.1 Urban Car Drivers -- 10.4.2 Urban Heavy Vehicle Drivers -- 10.4.3 Urban Motorcyclists -- 10.4.4 Urban Cyclists -- 10.4.5 Urban Pedestrians