Resumen
The city transport system is regarded as a complex formation with numerous developments due to the non-linear nature of main transport processes. Designing a method for selection and substantiation of different alternatives in transport system developments as a mathematical model provided a definition and justification for the following: 1) a digital model of a city street and road network as well as public transport routing system 2) a specific system of non-linear dynamic models of the transport and economic system of a region 3) tools for prediction and processing of calculation experiments. This method allows carrying out a multivariate simulation for the development of a transport system.