Assessing Safety Effectiveness of Treatments and Technologies at Highway-Rail Grade Crossings (2026)

Chapter: Appendix A: NCHRP Project 17-99 Survey Questionnaire

Previous Chapter: References and Bibliography
Suggested Citation: "Appendix A: NCHRP Project 17-99 Survey Questionnaire." National Academies of Sciences, Engineering, and Medicine. 2026. Assessing Safety Effectiveness of Treatments and Technologies at Highway-Rail Grade Crossings. Washington, DC: The National Academies Press. doi: 10.17226/29286.
Page 151
Suggested Citation: "Appendix A: NCHRP Project 17-99 Survey Questionnaire." National Academies of Sciences, Engineering, and Medicine. 2026. Assessing Safety Effectiveness of Treatments and Technologies at Highway-Rail Grade Crossings. Washington, DC: The National Academies Press. doi: 10.17226/29286.
Page 152
Suggested Citation: "Appendix A: NCHRP Project 17-99 Survey Questionnaire." National Academies of Sciences, Engineering, and Medicine. 2026. Assessing Safety Effectiveness of Treatments and Technologies at Highway-Rail Grade Crossings. Washington, DC: The National Academies Press. doi: 10.17226/29286.
Page 153
Suggested Citation: "Appendix A: NCHRP Project 17-99 Survey Questionnaire." National Academies of Sciences, Engineering, and Medicine. 2026. Assessing Safety Effectiveness of Treatments and Technologies at Highway-Rail Grade Crossings. Washington, DC: The National Academies Press. doi: 10.17226/29286.
Page 154
Suggested Citation: "Appendix A: NCHRP Project 17-99 Survey Questionnaire." National Academies of Sciences, Engineering, and Medicine. 2026. Assessing Safety Effectiveness of Treatments and Technologies at Highway-Rail Grade Crossings. Washington, DC: The National Academies Press. doi: 10.17226/29286.
Page 155
Suggested Citation: "Appendix A: NCHRP Project 17-99 Survey Questionnaire." National Academies of Sciences, Engineering, and Medicine. 2026. Assessing Safety Effectiveness of Treatments and Technologies at Highway-Rail Grade Crossings. Washington, DC: The National Academies Press. doi: 10.17226/29286.
Page 156
Next Chapter: Appendix B: Summary of HRGCs with Crash Change by FRA Regions
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