Safety of U-Turns at Unsignalized Median Openings (2004)

Chapter: Chapter 4 - Classification and Assessment of Typical Median Opening Designs

Previous Chapter: Chapter 3 - Current Design Policies and Practices of Highway Agencies
Suggested Citation: "Chapter 4 - Classification and Assessment of Typical Median Opening Designs." National Academies of Sciences, Engineering, and Medicine. 2004. Safety of U-Turns at Unsignalized Median Openings. Washington, DC: The National Academies Press. doi: 10.17226/13768.
Page 33
Suggested Citation: "Chapter 4 - Classification and Assessment of Typical Median Opening Designs." National Academies of Sciences, Engineering, and Medicine. 2004. Safety of U-Turns at Unsignalized Median Openings. Washington, DC: The National Academies Press. doi: 10.17226/13768.
Page 34
Suggested Citation: "Chapter 4 - Classification and Assessment of Typical Median Opening Designs." National Academies of Sciences, Engineering, and Medicine. 2004. Safety of U-Turns at Unsignalized Median Openings. Washington, DC: The National Academies Press. doi: 10.17226/13768.
Page 35
Suggested Citation: "Chapter 4 - Classification and Assessment of Typical Median Opening Designs." National Academies of Sciences, Engineering, and Medicine. 2004. Safety of U-Turns at Unsignalized Median Openings. Washington, DC: The National Academies Press. doi: 10.17226/13768.
Page 36
Suggested Citation: "Chapter 4 - Classification and Assessment of Typical Median Opening Designs." National Academies of Sciences, Engineering, and Medicine. 2004. Safety of U-Turns at Unsignalized Median Openings. Washington, DC: The National Academies Press. doi: 10.17226/13768.
Page 37
Suggested Citation: "Chapter 4 - Classification and Assessment of Typical Median Opening Designs." National Academies of Sciences, Engineering, and Medicine. 2004. Safety of U-Turns at Unsignalized Median Openings. Washington, DC: The National Academies Press. doi: 10.17226/13768.
Page 38
Suggested Citation: "Chapter 4 - Classification and Assessment of Typical Median Opening Designs." National Academies of Sciences, Engineering, and Medicine. 2004. Safety of U-Turns at Unsignalized Median Openings. Washington, DC: The National Academies Press. doi: 10.17226/13768.
Page 39
Suggested Citation: "Chapter 4 - Classification and Assessment of Typical Median Opening Designs." National Academies of Sciences, Engineering, and Medicine. 2004. Safety of U-Turns at Unsignalized Median Openings. Washington, DC: The National Academies Press. doi: 10.17226/13768.
Page 40
Suggested Citation: "Chapter 4 - Classification and Assessment of Typical Median Opening Designs." National Academies of Sciences, Engineering, and Medicine. 2004. Safety of U-Turns at Unsignalized Median Openings. Washington, DC: The National Academies Press. doi: 10.17226/13768.
Page 41
Suggested Citation: "Chapter 4 - Classification and Assessment of Typical Median Opening Designs." National Academies of Sciences, Engineering, and Medicine. 2004. Safety of U-Turns at Unsignalized Median Openings. Washington, DC: The National Academies Press. doi: 10.17226/13768.
Page 42
Suggested Citation: "Chapter 4 - Classification and Assessment of Typical Median Opening Designs." National Academies of Sciences, Engineering, and Medicine. 2004. Safety of U-Turns at Unsignalized Median Openings. Washington, DC: The National Academies Press. doi: 10.17226/13768.
Page 43
Suggested Citation: "Chapter 4 - Classification and Assessment of Typical Median Opening Designs." National Academies of Sciences, Engineering, and Medicine. 2004. Safety of U-Turns at Unsignalized Median Openings. Washington, DC: The National Academies Press. doi: 10.17226/13768.
Page 44
Suggested Citation: "Chapter 4 - Classification and Assessment of Typical Median Opening Designs." National Academies of Sciences, Engineering, and Medicine. 2004. Safety of U-Turns at Unsignalized Median Openings. Washington, DC: The National Academies Press. doi: 10.17226/13768.
Page 45
Suggested Citation: "Chapter 4 - Classification and Assessment of Typical Median Opening Designs." National Academies of Sciences, Engineering, and Medicine. 2004. Safety of U-Turns at Unsignalized Median Openings. Washington, DC: The National Academies Press. doi: 10.17226/13768.
Page 46
Suggested Citation: "Chapter 4 - Classification and Assessment of Typical Median Opening Designs." National Academies of Sciences, Engineering, and Medicine. 2004. Safety of U-Turns at Unsignalized Median Openings. Washington, DC: The National Academies Press. doi: 10.17226/13768.
Page 47
Suggested Citation: "Chapter 4 - Classification and Assessment of Typical Median Opening Designs." National Academies of Sciences, Engineering, and Medicine. 2004. Safety of U-Turns at Unsignalized Median Openings. Washington, DC: The National Academies Press. doi: 10.17226/13768.
Page 48
Suggested Citation: "Chapter 4 - Classification and Assessment of Typical Median Opening Designs." National Academies of Sciences, Engineering, and Medicine. 2004. Safety of U-Turns at Unsignalized Median Openings. Washington, DC: The National Academies Press. doi: 10.17226/13768.
Page 49
Suggested Citation: "Chapter 4 - Classification and Assessment of Typical Median Opening Designs." National Academies of Sciences, Engineering, and Medicine. 2004. Safety of U-Turns at Unsignalized Median Openings. Washington, DC: The National Academies Press. doi: 10.17226/13768.
Page 50
Suggested Citation: "Chapter 4 - Classification and Assessment of Typical Median Opening Designs." National Academies of Sciences, Engineering, and Medicine. 2004. Safety of U-Turns at Unsignalized Median Openings. Washington, DC: The National Academies Press. doi: 10.17226/13768.
Page 51
Suggested Citation: "Chapter 4 - Classification and Assessment of Typical Median Opening Designs." National Academies of Sciences, Engineering, and Medicine. 2004. Safety of U-Turns at Unsignalized Median Openings. Washington, DC: The National Academies Press. doi: 10.17226/13768.
Page 52
Suggested Citation: "Chapter 4 - Classification and Assessment of Typical Median Opening Designs." National Academies of Sciences, Engineering, and Medicine. 2004. Safety of U-Turns at Unsignalized Median Openings. Washington, DC: The National Academies Press. doi: 10.17226/13768.
Page 53
Suggested Citation: "Chapter 4 - Classification and Assessment of Typical Median Opening Designs." National Academies of Sciences, Engineering, and Medicine. 2004. Safety of U-Turns at Unsignalized Median Openings. Washington, DC: The National Academies Press. doi: 10.17226/13768.
Page 54
Suggested Citation: "Chapter 4 - Classification and Assessment of Typical Median Opening Designs." National Academies of Sciences, Engineering, and Medicine. 2004. Safety of U-Turns at Unsignalized Median Openings. Washington, DC: The National Academies Press. doi: 10.17226/13768.
Page 55
Suggested Citation: "Chapter 4 - Classification and Assessment of Typical Median Opening Designs." National Academies of Sciences, Engineering, and Medicine. 2004. Safety of U-Turns at Unsignalized Median Openings. Washington, DC: The National Academies Press. doi: 10.17226/13768.
Page 56
Suggested Citation: "Chapter 4 - Classification and Assessment of Typical Median Opening Designs." National Academies of Sciences, Engineering, and Medicine. 2004. Safety of U-Turns at Unsignalized Median Openings. Washington, DC: The National Academies Press. doi: 10.17226/13768.
Page 57
Suggested Citation: "Chapter 4 - Classification and Assessment of Typical Median Opening Designs." National Academies of Sciences, Engineering, and Medicine. 2004. Safety of U-Turns at Unsignalized Median Openings. Washington, DC: The National Academies Press. doi: 10.17226/13768.
Page 58
Next Chapter: Chapter 5 - Data Collection and Analysis
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