At-grade intersections are the most common type of intersection, and they represent nodal points in the urban road network. The goal is to shape them and manage traffic in a way that enables road traffic to function well for traffic demand until the end of the project period. This graduate thesis includes the evaluation of variant solutions for the reconstruction of the intersection of Matije Gupca Street and Zeleno Polje Street in Osijek. The intersection in question is of primary functional level and represents a complex solution due to multimodal traffic requirements, and especially due to the tram turning point located directly in the intersection area. The goal of this work is to increase the safety of vulnerable traffic flows, namely pedestrian and bicycle flows, while achieving satisfactory functional characteristics of the intersection for existing and future traffic demand. At the intersection in question, traffic was counted during peak hours using video, and data on geometric parameters were determined from the obtained geodetic base of the existing state. The reconstruction of the intersection was performed in the AutoCAD program. A total of three types of intersections were modeled, including the existing traffic lighted intersection. Two variant reconstruction solutions were analyzed, a classic intersection with a roundabout designed by Rencon d.o.o. and the modern "flower" roundabout. An analysis of the existing situation was carried out, as well as a comparison of different variant solutions using the PTV Vissim microsimulation software tool.