The main goal of the study was the formation of a new network of lines in the public city transport of passengers in Belgrade aimed at production and economic efficiency and effectiveness, with an emphasis on sustainable development and quality of life in the city of Belgrade. The project was supposed to provide an active systemic approach that would influence the planned development of the passenger transport sector and that would respond to demand and adapt to current events and circumstances.
As part of the study, a proposal for a new network of lines was made and it was given in three variant solutions, with the aim of reducing the costs of the city of Belgrade for public passenger transport.