The general objective of the project is to reduce carbon emissions by implementing an intelligent traffic management system based on solutions for the efficiency and reduction of pollution in Bacau. The intelligent traffic management system proposed to be implemented by this project is composed of several components. Thus, it is proposed to implement the management traffic component to ensure an adaptation of the traffic lights times according to the information on the traffic flows received in real time from the equipment in the field-adaptive traffic management; monitoring component that ensures video monitoring of traffic lights, in order to increase road safety for all road users: public transport passengers, cyclists, pedestrians, drivers; the component of automatic identification of the registration number with the role of increasing road traffic safety and supporting decisions on the organisation of traffic, by registering vehicles entering/out of the municipality; and last but not least, the prioritisation component of public transport vehicles whose role is to ensure the adaptation of traffic light times according to the information received in real time on the position of public transport vehicles, so as to ensure the means of public transport a faster crossing of traffic lights. Thus, Bacau aims to develop urban mobility by implementing solutions that facilitate public transport and encourages people to use alternative means of transport by increasing its attractiveness and utility, increasing traffic fluidity on the main arteries of the city, reducing environmental pollution, as well as noise pollution throughout the city. The project meets the specific objective 4.1 of the investment priority 4e of ROP 2014-2020, through the implementation of strategic measures based on the data from the Bacau Sustainable Urban Moiblity Plan, which will lead to the promotion of sustainable multimodal urban mobility and the reduction of CO2 emissions, as a result of improving the transfer to public transport and non-motorised modes of transport to the detriment of transport by private cars. a traffic control subsystem; a video traffic monitoring subsystem; a fibre optic communications subsystem; a radio communication subsystem; a command and control centre subsystem; a road signalling subsystem (horizontal and vertical markings) a subsystem prioritising public transport vehicles at traffic lights.