Polskie Koleje Panstwowe (PKP) keeps chugging along in Poland. One of the largest railways in Europe, it operates passenger rail services, such as PKP Polskie Linie Kolejowe, PKP Intercity and PKP Regional, as well as freight transport (PKP Cargo). Polskie Koleje Panstwowe S.A. also manages some 2,500 train stations in Poland. PKP has various other entities involved in real estate, tourism, energy, telecommunications, and IT services. PKP was formed in 2001, when the state-owned Polish Railway Lines was restructured due to new European Union guidelines.