U.S. Department of Transportation
Federal Highway Administration
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Federal Highway Administration Research and Technology
Coordinating, Developing, and Delivering Highway Transportation Innovations
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| This report is an archived publication and may contain dated technical, contact, and link information |
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| Publication Number: FHWA-HRT-14-065 Date: February 2015 |
Publication Number: FHWA-HRT-14-065 Date: February 2015 |
The authors would like to gratefully acknowledge the contributions from FHWA and the various ELCSI PFS States that provided valuable input for the completion of this study. The authors specifically acknowledge the following PFS and non-PFS States for providing data that were used or considered for use in the completion of the study: California, Colorado, Connecticut, Iowa, Kansas, Kentucky, Louisiana, Michigan, Minnesota, Mississippi, Montana, North Carolina, Pennsylvania, South Carolina, Tennessee, Wisconsin, and West Virginia.
