Self-Organization and Self-Optimization of Traffic Flows on Freeways and in Urban Networks May 25, 2012 Audio Playerhttps://greatcities.uic.edu/wp-content/uploads/2013/08/Dirk_Helbing_Lecture.mp300:0000:0000:00Use Up/Down Arrow keys to increase or decrease volume. Lecture with Dirk Helbing Audio Playerhttps://greatcities.uic.edu/wp-content/uploads/2013/08/Dirk_Helbing_Q&A.mp300:0000:0000:00Use Up/Down Arrow keys to increase or decrease volume. Q&A with Dirk Helbing Share:FacebookTwitterLinkedin