 Renovation of the 73 kilometers of tracks cost 84 million zloty, 70% of this amount accounted for financing from EU funds under the Wielkopolska Regional Operational Programme (ROP) 2007-2013.After the modernization the trains can pass this route at a speed of 110 km per hour.The line from Wolsztyn to Poznan was modernised under the supervision of a conservator as the modernisation efforts were made to preserve the historical appearance of the line on which passenger connections were operated by steam engines.