Use of Smart Work Zone Technologies for Improving Work Zone Safety (2022) / Chapter Skim
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Introduction 7 Source: Massachusetts DOT 2016a. Figure 1.
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8 Use of Smart Work Zone Technologies for Improving Work Zone Safety Source: IBI Group 2017. Figure 2.
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Introduction 9 Source: New Hampshire DOT 2011. Figure 3.
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10 Use of Smart Work Zone Technologies for Improving Work Zone Safety Source: New Hampshire DOT 2011. Figure 4.
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Source: Stephens et al.
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Source: IBI Group 2017. Figure 7.
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Introduction 13 Source: IBI Group 2017. Figure 8.
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14 Use of Smart Work Zone Technologies for Improving Work Zone Safety Source: Massachusetts DOT 2016a. Figure 9.
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Introduction 15 Appendix Title A Survey Questionnaire B List of Responding DOTs C Individual Survey Responses from DOTs D Suitability of Smart Work Zone Technologies Based on Project Characteristics E Summary of Existing Literature, Guidance, and Standards for Smart Work Zone Technologies F Examples of FHWA and DOT Tools for Assessing Smart Work Zone Technologies During the Planning Phase G Survey Results for DOT Use of Smart Work Zone Technologies by Climate Region H Survey Results for DOT Performance Ratings of Smart Work Zone Technologies by Climate Region I Summary of Synthesis Findings by Smart Work Zone Technology Table 1. Appendices.
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16 This chapter presents the results of the literature review for smart work zone technologies. Sources compiled for the literature review include guides, research reports, journal articles, and the policies, manuals, specifications, and standards of state DOTs.
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Literature Review 17 or human-machine-interaction detection systems and found that 68% of studies concerned speed reduction systems. State DOT Resources for Smart Work Zone Technologies State DOT resources to support the implementation of smart work zone technologies include guidelines, special provisions, typical applications, decision-making tools, scoring charts (Appendix F)
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