United States Department of Transportation
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Pavement Preservation Program Benchmarking
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2024-01-01
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[PDF-1.65 MB]
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Edition:Final Report
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Abstract:In an effort to encourage the use of strategic pavement preservation on all roadways, the FHWA conducted a study of State Departments of Transportation (DOTs)’ pavement preservation practices and conducted a gap analysis focusing on successful implementation strategies to evaluate the effectiveness of pavement preservation processes. The study of practices was accomplished by reviewing current publications on pavement preservation and analyzing the results of a survey of practice completed by 50 DOTs (OMB Control Number 2125-0628). The gap analysis considered key attributes of pavement preservation policies and practices and what is expected or desired. Suggestions for additional study also included a more detailed examination of the preservation program gaps and an in-depth effort to identify useful tools and practices. The need for better monitoring of preservation performance, modeling of that performance, and incorporating the results into improved treatment and project selection is also noted.
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