The subject of the investment task is the construction of a new road which will connect Węzeł Święciechowa along the S5 expressway with a road viaduct along Wilkowicka Street in Leszno, above the Poznań-Wroc³aw railway line and further with Rond Gronowo (national road no. 5). The aim of the project, marked with a new trace, is to improve the transport system of Leszno, the municipality of Lipno and Święciechowa and to provide a convenient road connection to the S5 expressway. This solution will allow for a smooth connection between the northern part of the city and the expressway, including good access to existing ones (e.g. Industrial Zone V.A.S.A.) and planned investment areas, concentrated around the economic zone at ul. Wilkowicka and the areas along this road, within the administrative boundaries of the municipality Lipno and Święciechowa. The project includes a viaduct over the PKP (Poznań-Wrocław) line, which is a separate study and will be built by PKP Polskie Linie Kolejowe S.A. as part of the modernisation of the Poznań-Wrocław railway line (line E59).