Publications
- Tech Brief: Use of Recycled Concrete Aggregate (RCA) in Concrete Paving Mixtures, FHWA-HIF-22-020 2022
- Tech Brief: Precast Concrete Panel (PCP) Roundabouts, FHWA-HIF-20-082 2021
U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000