1. Transportation Engineer, Tindale-Oliver and Associates, Inc., 1000 N. Ashley Dr., Suite 100, Tampa, FL 33602; formerly, PhD graduate, Univ. of South Florida.
2. Professor, Dept. of Civil and Environmental Engineering, Univ. of South Florida, Tampa, FL 33620.
3. Associate Professor, Dept. of Civil and Environmental Engineering, Univ. of South Florida, Tampa, FL 33620.
4. State Pavement Engineer, Florida Dept. of Transportation, Tallahassee, FL 32399.