Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook (2017)

Chapter: Chapter 4 - Design Principles for Pedestrian Access at Roundabouts

Previous Chapter: Chapter 3 - General Principles for Pedestrian Wayfinding and Crossing Tasks
Suggested Citation: "Chapter 4 - Design Principles for Pedestrian Access at Roundabouts." National Academies of Sciences, Engineering, and Medicine. 2017. Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook. Washington, DC: The National Academies Press. doi: 10.17226/24678.
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Suggested Citation: "Chapter 4 - Design Principles for Pedestrian Access at Roundabouts." National Academies of Sciences, Engineering, and Medicine. 2017. Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook. Washington, DC: The National Academies Press. doi: 10.17226/24678.
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Suggested Citation: "Chapter 4 - Design Principles for Pedestrian Access at Roundabouts." National Academies of Sciences, Engineering, and Medicine. 2017. Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook. Washington, DC: The National Academies Press. doi: 10.17226/24678.
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Suggested Citation: "Chapter 4 - Design Principles for Pedestrian Access at Roundabouts." National Academies of Sciences, Engineering, and Medicine. 2017. Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook. Washington, DC: The National Academies Press. doi: 10.17226/24678.
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Suggested Citation: "Chapter 4 - Design Principles for Pedestrian Access at Roundabouts." National Academies of Sciences, Engineering, and Medicine. 2017. Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook. Washington, DC: The National Academies Press. doi: 10.17226/24678.
Page 25
Suggested Citation: "Chapter 4 - Design Principles for Pedestrian Access at Roundabouts." National Academies of Sciences, Engineering, and Medicine. 2017. Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook. Washington, DC: The National Academies Press. doi: 10.17226/24678.
Page 26
Suggested Citation: "Chapter 4 - Design Principles for Pedestrian Access at Roundabouts." National Academies of Sciences, Engineering, and Medicine. 2017. Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook. Washington, DC: The National Academies Press. doi: 10.17226/24678.
Page 27
Suggested Citation: "Chapter 4 - Design Principles for Pedestrian Access at Roundabouts." National Academies of Sciences, Engineering, and Medicine. 2017. Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook. Washington, DC: The National Academies Press. doi: 10.17226/24678.
Page 28
Suggested Citation: "Chapter 4 - Design Principles for Pedestrian Access at Roundabouts." National Academies of Sciences, Engineering, and Medicine. 2017. Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook. Washington, DC: The National Academies Press. doi: 10.17226/24678.
Page 29
Suggested Citation: "Chapter 4 - Design Principles for Pedestrian Access at Roundabouts." National Academies of Sciences, Engineering, and Medicine. 2017. Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook. Washington, DC: The National Academies Press. doi: 10.17226/24678.
Page 30
Suggested Citation: "Chapter 4 - Design Principles for Pedestrian Access at Roundabouts." National Academies of Sciences, Engineering, and Medicine. 2017. Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook. Washington, DC: The National Academies Press. doi: 10.17226/24678.
Page 31
Suggested Citation: "Chapter 4 - Design Principles for Pedestrian Access at Roundabouts." National Academies of Sciences, Engineering, and Medicine. 2017. Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook. Washington, DC: The National Academies Press. doi: 10.17226/24678.
Page 32
Suggested Citation: "Chapter 4 - Design Principles for Pedestrian Access at Roundabouts." National Academies of Sciences, Engineering, and Medicine. 2017. Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook. Washington, DC: The National Academies Press. doi: 10.17226/24678.
Page 33
Suggested Citation: "Chapter 4 - Design Principles for Pedestrian Access at Roundabouts." National Academies of Sciences, Engineering, and Medicine. 2017. Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook. Washington, DC: The National Academies Press. doi: 10.17226/24678.
Page 34
Suggested Citation: "Chapter 4 - Design Principles for Pedestrian Access at Roundabouts." National Academies of Sciences, Engineering, and Medicine. 2017. Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook. Washington, DC: The National Academies Press. doi: 10.17226/24678.
Page 35
Suggested Citation: "Chapter 4 - Design Principles for Pedestrian Access at Roundabouts." National Academies of Sciences, Engineering, and Medicine. 2017. Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook. Washington, DC: The National Academies Press. doi: 10.17226/24678.
Page 36
Suggested Citation: "Chapter 4 - Design Principles for Pedestrian Access at Roundabouts." National Academies of Sciences, Engineering, and Medicine. 2017. Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook. Washington, DC: The National Academies Press. doi: 10.17226/24678.
Page 37
Suggested Citation: "Chapter 4 - Design Principles for Pedestrian Access at Roundabouts." National Academies of Sciences, Engineering, and Medicine. 2017. Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook. Washington, DC: The National Academies Press. doi: 10.17226/24678.
Page 38
Suggested Citation: "Chapter 4 - Design Principles for Pedestrian Access at Roundabouts." National Academies of Sciences, Engineering, and Medicine. 2017. Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook. Washington, DC: The National Academies Press. doi: 10.17226/24678.
Page 39
Suggested Citation: "Chapter 4 - Design Principles for Pedestrian Access at Roundabouts." National Academies of Sciences, Engineering, and Medicine. 2017. Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook. Washington, DC: The National Academies Press. doi: 10.17226/24678.
Page 40
Suggested Citation: "Chapter 4 - Design Principles for Pedestrian Access at Roundabouts." National Academies of Sciences, Engineering, and Medicine. 2017. Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook. Washington, DC: The National Academies Press. doi: 10.17226/24678.
Page 41
Suggested Citation: "Chapter 4 - Design Principles for Pedestrian Access at Roundabouts." National Academies of Sciences, Engineering, and Medicine. 2017. Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook. Washington, DC: The National Academies Press. doi: 10.17226/24678.
Page 42
Suggested Citation: "Chapter 4 - Design Principles for Pedestrian Access at Roundabouts." National Academies of Sciences, Engineering, and Medicine. 2017. Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook. Washington, DC: The National Academies Press. doi: 10.17226/24678.
Page 43
Suggested Citation: "Chapter 4 - Design Principles for Pedestrian Access at Roundabouts." National Academies of Sciences, Engineering, and Medicine. 2017. Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook. Washington, DC: The National Academies Press. doi: 10.17226/24678.
Page 44
Suggested Citation: "Chapter 4 - Design Principles for Pedestrian Access at Roundabouts." National Academies of Sciences, Engineering, and Medicine. 2017. Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook. Washington, DC: The National Academies Press. doi: 10.17226/24678.
Page 45
Suggested Citation: "Chapter 4 - Design Principles for Pedestrian Access at Roundabouts." National Academies of Sciences, Engineering, and Medicine. 2017. Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook. Washington, DC: The National Academies Press. doi: 10.17226/24678.
Page 46
Suggested Citation: "Chapter 4 - Design Principles for Pedestrian Access at Roundabouts." National Academies of Sciences, Engineering, and Medicine. 2017. Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook. Washington, DC: The National Academies Press. doi: 10.17226/24678.
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Next Chapter: Chapter 5 - Design Principles for Pedestrian Access at Channelized Turn Lanes
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