The aim of this thesis is to design a roundabout in front of the main entrance to the Exhibition in Brno on the crossing of streets Veletržní, Křížkovského and the entrance to the trade fair. The thesis take into account the reconstruction of Mendel Square, which is invited to solve a two-way street Veletržní. The entrance to the BVV has made available two-storey underground garage. The project also deals with the relocation of the existing bus stop Křížkovského.