Within the seminar series of ITU ITS Research Lab and ITS course in Fall 2019, Dr. Mehmet Yildirimoglu, a faculty member of the School of Civil Engineering at the University of Queensland, Australia gave an invited talk on 'Large-scale urban network modelling, estimation and control'. Dr. Yildirimoglu's talk covered the macroscopic fundamental diagram based large-scale modeling and perimeter control for network traffic flow.