Roberta Di Pace is an associate professor at the University of Salerno, Italy. She is a member of the IEEE; a board member of the Intelligent Transportation System Society - Italian Chapter; and a board member of the IEEE WIE AG Italy. She is an academic editor for the Journal of Advanced Transportation, Mathematical Problems in Engineering, and Smart Cities.Giulio E. Cantarella is a full professor in Transportation Engineering at the University of Salerno, Italy. He has been a full professor since 1994, and has worked at the Department of Civil Engineering of the University of Salerno since 1999. From 1992 to 1994 he was associate professor of Transportation Systems. From 1990 to 1992 he was assistant professor of Operations Research. From 1986 to 1989 he was a fixed-term associate professor of Operations Research.