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
RESEARCHNOTE |
This research note is an archived publication and may contain dated technical, contact, and link information |
Publication Number: FHWA-HRT-22-079 Date: June 2022 |
Publication Number: FHWA-HRT-22-079 Date: June 2022 |
FHWA Contact: Y. Jane Jiang, HRDI-30, ORCID: 0000-0003-3982-2530, 202–493–3149, jane.jiang@dot.gov
PDF Version (982 KB)