The increasing number of citizens and rising number of tourists in Budapest contribute to the excessive use of the transport system. However, we should emphasize, that the number of tourists and citizens are growing year after year in the agglomerations of Budapest which have also impacted the sustainability of the transport system in Budapest (just think about daily commuters for example). The aim of this paper is to assess the opinion of the citizens of Budapest about what they think the most disturbing aspects of the increasing traffic are and what kind measures would be required in the interest of a more sustainable transport system in our capital.