Polregio is a train operator in Poland, responsible for local and interregional passenger transportation. Each day it runs approximately 3,000 regional trains.
PKP Intercity is a company of PKP Group responsible for long-distance passenger transport. It runs about 350 trains daily, connecting mainly large agglomerations and smaller towns in Poland. The company also provides most international trains to and from Poland.
SKM Warsaw - Szybka Kolej Miejska - Rapid Transit Rail
Rapid transit and commuter rail system in the Warsaw metropolitan area, established on the existing national rail network within the city, constituting a part of the city's integrated public transport system organised by the Warsaw Transport Authority.
WKD - Warszawska Kolej Dojazdowa - Warsaw Commuter Railway
Warsaw Commuter Rail. Wukadka" is a popular rail serving capital city of Warsaw agglomeration that has linking the city centre with suburban small towns and villages as long as for 75 years. WKD train path amounts to about 35 km. It passes through areas of communes: Michałowice, Pruszków, Brwinów, Podkowa Leśna, Grodzisk Mazowiecki, Milanówek and Warsaw.
Leo Express, formerly Rapid Express, is an open-access train operator in the Czech Republic, established in 2010. It launched inter-city services in November 2012 on the Prague–Ostrava route, on which Czech Railways (state owned train operator) and RegioJet (open-access train operator) were already running trains. The company runs train services between around 30 cities in the Czech Republic, Slovakia and Poland. The company also runs buses to Poland, Germany, Austria, Southern Bohemia and Ukraine.
LHS - Linia Hutnicza Szerokotorowa - Broad Gauge Metallurgy Line
Broad Gauge Metallurgy Line (Polish: Linia Hutnicza Szerokotorowa, LHS) is the longest broad gauge railway line in Poland. Except for this line and a few very short stretches near border crossings, Poland uses standard gauge. The single-track line runs for almost 400 km from the Polish-Ukrainian border crossing, just east of Hrubieszów, to Sławków Południowy (near Katowice). It is used only for freight, mainly iron ore (more than 50% of the volume of all goods transported), coal, petrochemical products, minerals and timber. It is the westernmost direct connection to the broad-gauge network of the former Soviet Union. The line is designated by the national railway infrastructure manager PKP Polskie Linie Kolejowe as line number 65 and operated by a dedicated company PKP Linia Hutnicza Szerokotorowa which serves both as the infrastructure manager and traffic operator.[
PKP Cargo is a logistics operator and a part of the PKP Group in Poland. It is the largest railway freight carrier in Poland and second largest in the European Union.