contributor
- Huerta-Lopez, Carlos I. Research and Teaching 1993 - 2002
- Valdes-Diaz, Didier M. Associate Member of the Institute of Transportation Engineers 1997 - 1999
- Valdes-Diaz, Didier M. Member of the Student Chapter of the Institute of Transportation Engineers 1995 - 1998
- Valdes-Diaz, Didier M. President of ITS America Student Chapter 1997 - 1998
- Valdes-Diaz, Didier M. Research Assistant & Project Coordinator 1995 - 1998
- Weil-Machado, Ernesto F. Instructor 1993 - 1994
- Weil-Machado, Ernesto F. Lecturer 1987 - 1992
- Weil-Machado, Ernesto F. Lecturer 1992 - 1993