This work is dealing with traffic and urban solutions on the Krízna street in Bratislava. The aim of this work is to analyze the current status of the street as radial in the capital city of Slovakia with function of boulevard in central city zone. The work´s goal is collecting data and facts, pointing at the current solutions and suggesting improvements as well. It is focused more detailed on the traffic of tramways as a participant of urban public transport, cyclic, pedestrian and static automobile transport, and also with exploitation of public spaces. The main objective of this bachelor thesis is to create a functional cooperating system between traffic and city boulevard. The work demonstrates advantages and disadvantages of green tram tracks, analyzes structures and cross sections of already built up tracks in other european countries, especially in Germany, with their aplication to the conditions of Slovakia.