Human Factors Guidelines for Road Systems: Third Edition (2025)

Chapter: 1 Why Have Human Factors Guidelines for Road Systems?

Previous Chapter: I Introduction
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Suggested Citation: "1 Why Have Human Factors Guidelines for Road Systems?." National Academies of Sciences, Engineering, and Medicine. 2025. Human Factors Guidelines for Road Systems: Third Edition. Washington, DC: The National Academies Press. doi: 10.17226/29158.
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Suggested Citation: "1 Why Have Human Factors Guidelines for Road Systems?." National Academies of Sciences, Engineering, and Medicine. 2025. Human Factors Guidelines for Road Systems: Third Edition. Washington, DC: The National Academies Press. doi: 10.17226/29158.
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Suggested Citation: "1 Why Have Human Factors Guidelines for Road Systems?." National Academies of Sciences, Engineering, and Medicine. 2025. Human Factors Guidelines for Road Systems: Third Edition. Washington, DC: The National Academies Press. doi: 10.17226/29158.
Page 5
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Suggested Citation: "1 Why Have Human Factors Guidelines for Road Systems?." National Academies of Sciences, Engineering, and Medicine. 2025. Human Factors Guidelines for Road Systems: Third Edition. Washington, DC: The National Academies Press. doi: 10.17226/29158.
Page 6
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Suggested Citation: "1 Why Have Human Factors Guidelines for Road Systems?." National Academies of Sciences, Engineering, and Medicine. 2025. Human Factors Guidelines for Road Systems: Third Edition. Washington, DC: The National Academies Press. doi: 10.17226/29158.
Page 7
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Suggested Citation: "1 Why Have Human Factors Guidelines for Road Systems?." National Academies of Sciences, Engineering, and Medicine. 2025. Human Factors Guidelines for Road Systems: Third Edition. Washington, DC: The National Academies Press. doi: 10.17226/29158.
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Next Chapter: 2 How to Use This Document
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