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
REPORT |
This report is an archived publication and may contain dated technical, contact, and link information |
Publication Number: FHWA-HRT-12-022 Date: May 2012 |
Publication Number: FHWA-HRT-12-022 Date: May 2012 |
This research was supported by the FHWA Hydraulics Research and Development Program with Contract No. DTFH61-11-D-00010 through Genex Systems to the University of Nebraska-Lincoln. Roger Kilgore provided technical editing services.