The Local Road Research Board (LRRB) sponsors research projects in all areas of transportation. Research reports provide the details about exactly what was included in the project and how the research was performed. Most research reports include an Executive Summary which can help you decide if the research is applicable to your needs.
You may use the Search function on this website to find research reports on a particular subject (use the drop-down menu and select "reports" to narrow your search) or click Browse by Topic to see a list of reports organized by category.

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