Martin Treiber received his diploma (M.Sc.) and doctoral (Ph.D.) degree in physics in 1996 from the University of Bayreuth, Germany. He is a lecturer at the Chair of Econometrics and Statistics, esp. in the Transport Sector at the Dresden University of Technology, Germany and runs the web-site www.traffic-simulation.de. His research interests include vehicular and nonmotorized traffic dynamics and modeling, traffic data analysis and state estimation, and the study of macroeconomic impacts of motorized individual traffic. Arne Kesting received his diploma (M.Sc.) in physics in 2002 from Freie Universität Berlin the Free University of Berlin, Germany, and a doctoral (Ph.D.) degree in 2008 from the Dresden University of Technology, Germany. In 2009, he received the IEEE ITS Best Ph.D. Dissertation Award for the thesis ""Microscopic Modeling of Human and Automated Driving: Towards Traffic-Adaptive Cruise Control"". His research interests include microscopic traffic simulation, advanced driver-assistant systems, and floating-car data analysis. Today, he is working in an R&D team on live traffic services at TomTom, Berlin, Germany.