The Project consists of: — Infrastructure works (in the area of railway infrastructure) covering the rehabilitation of railway line No. 216 in the section from km 1.140 to km 83.594, including works on adjacent lines in the Olsztyn Główny station area (lk no. 220, 353, 219 with a total length of 87,704 km); — Station works (in the area of station infrastructure) including the construction of railway stations in Nidzica, Olsztyn Zachodni and Olsztyn Główny, as well as the reconstruction of the railway station in Olsztyn. The project is located in Warmińsko-Mazurskie Voivodeship, in the districts of Działdowskie, Nidzicki, Olsztyn and Olsztyn. The section of railway line No. 216 has the status of a state-of-the-art line. The entire section of line No 216 is single track, electrified, does not form part of the trans-European corridors, is not covered by the AGC and AGTC contracts and does not belong to the TEN-T network. In the field of infrastructure work, the project assumes the execution of construction works consisting, inter alia, of: • comprehensive replacement of the rail surface and obtaining the permissible axle load up to 221 kN; • construction of 3 new platforms and reconstruction of 13 platforms; • construction, reconstruction, or rehabilitation work on engineering facilities; • works on railway crossings related, inter alia, to the replacement of the road surface and the correction of the levelling; • replacement of overhead contact line at the Działdowo – Nidzica section; • adapting existing srk devices to the requirements of the Project. In the area of station works, the project involves the construction of railway stations in Nidzica and Olsztyn Główny and reconstruction of the railway station in Olsztyn, together with the construction of parking lots of Park & Ride and land development. West Olsztyn railway station has already been completed and received for use.