The city of Kastav is located in a convenient traffic position, near the city of Rijeka. Until 2003, the City of Kastav was divided into six larger settlements: Brnčići, Ćikovići, Kastav, Rubeši, Spinčići and Trinajstići, and from 2003 all settlements were united into the settlement of Kastav and 5 city council districts: Brnčići, Kastav, Rešetari, Rubeši and Spinčići. The traffic network is one of the basic preconditions for the development of a certain space. The developed transport network of the city of Kastav is a precondition for future sustainable and balanced development. The subject of this thesis is the traffic system of the City of Kastav, ie the quality and satisfaction of residents with the traffic network, while the objectives of the research were to examine the quality and satisfaction of the traffic network at the level of local council districts of the City of Kastav. A survey questionnaire was conducted, and the results were presented through three indicators: the indicator of satisfaction with the traffic network of the City of Kastav, the quality indicator of the traffic network of the City of Kastav and the indicator of technical equipment of the City of Kastav. The modalities of the variables are presented on the Lickert scale, and descriptive statistics are presented for the obtained data. Based on all the above and the obtained results of the research, guidelines for better quality and satisfaction with the traffic network in the City of Kastav were proposed.