Previous Chapter: Chapter 4: Features of APS
Suggested Citation: "Chapter 5 - When to Install APS ." National Academies of Sciences, Engineering, and Medicine. 2011. Accessible Pedestrian Signals: A Guide to Best Practices (Workshop Edition 2010). Washington, DC: The National Academies Press. doi: 10.17226/22902.
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Suggested Citation: "Chapter 5 - When to Install APS ." National Academies of Sciences, Engineering, and Medicine. 2011. Accessible Pedestrian Signals: A Guide to Best Practices (Workshop Edition 2010). Washington, DC: The National Academies Press. doi: 10.17226/22902.
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Suggested Citation: "Chapter 5 - When to Install APS ." National Academies of Sciences, Engineering, and Medicine. 2011. Accessible Pedestrian Signals: A Guide to Best Practices (Workshop Edition 2010). Washington, DC: The National Academies Press. doi: 10.17226/22902.
Page 83
Suggested Citation: "Chapter 5 - When to Install APS ." National Academies of Sciences, Engineering, and Medicine. 2011. Accessible Pedestrian Signals: A Guide to Best Practices (Workshop Edition 2010). Washington, DC: The National Academies Press. doi: 10.17226/22902.
Page 84
Suggested Citation: "Chapter 5 - When to Install APS ." National Academies of Sciences, Engineering, and Medicine. 2011. Accessible Pedestrian Signals: A Guide to Best Practices (Workshop Edition 2010). Washington, DC: The National Academies Press. doi: 10.17226/22902.
Page 85
Suggested Citation: "Chapter 5 - When to Install APS ." National Academies of Sciences, Engineering, and Medicine. 2011. Accessible Pedestrian Signals: A Guide to Best Practices (Workshop Edition 2010). Washington, DC: The National Academies Press. doi: 10.17226/22902.
Page 86
Suggested Citation: "Chapter 5 - When to Install APS ." National Academies of Sciences, Engineering, and Medicine. 2011. Accessible Pedestrian Signals: A Guide to Best Practices (Workshop Edition 2010). Washington, DC: The National Academies Press. doi: 10.17226/22902.
Page 87
Suggested Citation: "Chapter 5 - When to Install APS ." National Academies of Sciences, Engineering, and Medicine. 2011. Accessible Pedestrian Signals: A Guide to Best Practices (Workshop Edition 2010). Washington, DC: The National Academies Press. doi: 10.17226/22902.
Page 88
Suggested Citation: "Chapter 5 - When to Install APS ." National Academies of Sciences, Engineering, and Medicine. 2011. Accessible Pedestrian Signals: A Guide to Best Practices (Workshop Edition 2010). Washington, DC: The National Academies Press. doi: 10.17226/22902.
Page 89
Suggested Citation: "Chapter 5 - When to Install APS ." National Academies of Sciences, Engineering, and Medicine. 2011. Accessible Pedestrian Signals: A Guide to Best Practices (Workshop Edition 2010). Washington, DC: The National Academies Press. doi: 10.17226/22902.
Page 90
Suggested Citation: "Chapter 5 - When to Install APS ." National Academies of Sciences, Engineering, and Medicine. 2011. Accessible Pedestrian Signals: A Guide to Best Practices (Workshop Edition 2010). Washington, DC: The National Academies Press. doi: 10.17226/22902.
Page 91
Suggested Citation: "Chapter 5 - When to Install APS ." National Academies of Sciences, Engineering, and Medicine. 2011. Accessible Pedestrian Signals: A Guide to Best Practices (Workshop Edition 2010). Washington, DC: The National Academies Press. doi: 10.17226/22902.
Page 92
Next Chapter: Chapter 6 - Designing APS Installations
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