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.

Please use the Search function on this website to search for research reports of interest. You can use the drop-down menu and select "reports" to search for only research reports.

Click here to view Reports