U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
Federal Highway Administration Research and Technology
Coordinating, Developing, and Delivering Highway Transportation Innovations
FACT SHEET |
This fact sheet is an archived publication and may contain dated technical, contact, and link information |
Publication Number: FHWA-HRT-22-047 Date: December 2021 |
Publication Number: FHWA-HRT-22-047 Date: December 2021 |