U. S. Environmental Protection Agency / Federal Highway Administration / Transportation Officials / Guanghua Zhang Ph.D. Student Department of Civil / Construction / and Environmental Engineering North Carolina State University Raleigh / N. C. Department of Correction / American Association of State Highway and Transportation officials / Civil / Construction / and Environmental Engineering North Carolina State University Raleigh / F.ASCE Professor Department of Civil / Construction / and Environmental Engineering North Carolina State University Raleigh / American Association of State Highway / Department of Transportation / /
Person
Line / Guanghua Zhang / Joseph E. Hummer / / /
Position
driver / Professor Department / Asset Management INTRODUCTION RESEARCH OBJECTIVE RESEARCH SCOPE BACKGROUND Paint Marking Material Pavement Marking Retroreflectivity Paint Application Driver / Secretary of Transportation / /
ProvinceOrState
South Carolina / North Carolina / Iowa / /
Technology
GPS / digital camera / Mobile devices / Environmental Engineering / /