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                        Handbook for Designing Roadways for the Aging Population


            
            In This Section
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                Part I. Treatments
Overview

This section of the *Handbook* is organized in the following categories:

Chapter 2 – Intersections,
	Chapter 3 – Interchanges,
	Chapter 4 – Roadway Segments,
	Chapter 5 – Construction/Work Zones, and
	Chapter 6 – Highway-Rail Grade Crossings.Within each chapter (category), the design elements being presented are listed. This listing is then followed by a concise discussion summarizing the key issues for the aging population. Then, for each design element, the treatments being recommended are presented. After all of the numbered design elements are presented, then the "Promising Practice" treatments are provided. These are treatments that designers and engineers should consider, recognizing that these are being used by one or more agencies, which, though they have not been evaluated formally, are generally believed to benefit the aging population based on a subjective assessment by staff participating in the development of the *Handbook*.
      
  Book traversal links for Part I. Treatments
      ‹ Chapter 1. How to Use this Handbook
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                    Chapter 2. Intersections ›
                
                Book:Handbook for Designing Roadways for the Aging Population
              Preface
                Acknowledgements
                Abbreviations and Acronyms
                Chapter 1. How to Use this Handbook
                Part I. Treatments
                Chapter 2. Intersections
                Chapter 3. Interchanges
                Chapter 4. Roadway Segments
                Chapter 5. Construction/Work Zones
                Chapter 6. Highway-Rail Grade Crossing
                Part II. Rationale and Supporting Evidence
                Chapter 7. Intersections
                Chapter 8. Interchanges
                Chapter 9. Roadway Segments
                Chapter 10. Construction/Work Zones
                Chapter 11. Highway-Rail Grade Crossings
                APPENDIX A
                APPENDIX B
                APPENDIX C
                APPENDIX D U.S. DEPARTMENT OF TRANSPORTATION

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