TRB’s National Cooperative Highway Research Program (NCHRP) Synthesis 482: Work Zone Speed Management documents the current state of practice for work zone speed management, including data, procedures, techniques, and technical issues related to observing and comparing work zone speeds.
National Academies of Sciences, Engineering, and Medicine. 2015. Work Zone Speed Management. Washington, DC: The National Academies Press. https://doi.org/10.17226/21901.
|Chapter One - Introduction||7-19|
|Chapter Two - Work Zone Speed Limits||20-26|
|Chapter Three - Engineering Technologies||27-34|
|Chapter Four - Engineering Techniques||35-48|
|Chapter Five - Operational Speed Management Techniques||49-53|
|Chapter Six - Traditional Human Work Zone Speed Enforcement||54-57|
|Chapter Seven - Automated Work Zone Speed Enforcement||58-66|
|Chapter Eight - Work Zone Speeding Public Education and Outreach||67-74|
|Chapter Nine - Combination Techniques for Managing Work Zone Speed||75-79|
|Chapter Ten - Survey of Work Zone Engineering and Enforcement Practices||80-83|
|Chapter Eleven - Survey on State DOT Work Zone Public Outreach Efforts||84-86|
|Chapter Twelve - Conclusions||87-93|
|Appendix A - Engineering and Enforcement Survey Instrument||104-118|
|Appendix B - Responses to Open-Ended Engineering and Enforcement Survey Questions on Work Zone Speed Management||119-124|
|Appendix C - Public Outreach Survey Instrument||125-131|
|Appendix D - Responses to Open-Ended Engineering and Enforcement Survey Questions on Work Zone Safety Outreach||132-139|
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