Screening Level Assessment of Arsenic and Lead Concentrations in Glass Beads Used in Pavement Markings

Acknowledgments

Completion of this research would not have been possible without the following individuals whom we gratefully acknowledge:

·         Dr. William James from the TAMU Center for Chemical Characterization.

·         Karen Mangalgiri and Heidi Wood from the Boulanger Research Group for their help and advice in research design, data acquisition, and data interpretation.

·         Drs. Thabet Tolyamat, Timothy Taylor, and Mallik Nadagouda from EPA.

·         Carl Andersen and Terry Arnold, FHWA.

·         Paul Vinik, FDOT.

·         All the support staff at TTI and the TAMU Zachry Department of Civil Engineering business office for their help in project administration.