The Republic of Croatia as a democratic state involves its citizens in all decisions relating to the country. Eligibility can be directly or indirectly through a majority vote. This is the way it works the state apparatus which is comparable to the various studies carried out in order to examine the situation, and to improve in some area of work. As the one and the other case is an important voice of the people. The aim of this study was to examine the attitudes and opinions of citizens according to the traffic police in Zagreb. As the police state institution shall act solely under the law, the investigation has found that the majority of citizens who respect such a system work certainly does not encounter difficulties with regard to their activity as either negative attitudes and opinions about the same, while the second part of the citizens who come in conflict with the police and then the law guaranteed him aversion to this institution. The study was conducted through a survey conceived with questions and multiple choice answers that are related to socio-demographic information in the first, general part and the more complex questions and answers in the second, or a separate part of that biliusmjereni the relationship to the traffic police in the form of contact with them because of possible violations and their justification actions, and then thinking about the state of security in Zagreb.