The project involves the construction of integrated A-T-R/A-R interchange points and the implementation of other projects necessary for the implementation of the project. The strategic objective of the project is to increase the prevalence of public transport by creating adequate infrastructure. As part of the investment project, the following are planned: — construction of the central integrated interchange node A-T-R (Bus – Tram – Bicycle) in the area of ul. Combatants/Hospital with the construction of a roundabout at the intersection of these streets – construction of the interchange node A-R (Bus – Bicycle) in the area of Katowicka – Dehnelów – Reymonta – construction of the interchange node A-R (Bus – Bicycle) in the area of ul. French and Nowopogon – implementation of bicycle roads connecting the above mentioned junctions – construction and reconstruction of parking spaces. Interchanges will be equipped with parking spaces for cars and bicycles, bus and tram stops, ticket sales points and information systems.