He received his BSc (Civil Eng) and MSc (Transportation Eng) degrees from South Valley University of Egypt and a PhD in Transportation Engineering from Gifu University of Japan. Dr. Wahaballa has published extensively in reputable international journals with high impact factors in addition to numerous conference papers and presentations. He is currently doing research in Japan for 6 years ago with Gifu, Nagoya and Kyoto Universities. He is a member of public Transport committee of the Transportation Research Board and is a registered reviewer for Transportation Research Record, International Journal of Intelligent Transportation Systems Research, Transportation Research Part C, Journal of Intelligent Transportation Systems, and other related journals including IEEE Transactions on Intelligent Transportation Systems, etc.