Koluszki [kɔˈluʂkʲi] is a town, and a major railway junction, in Central Poland, in Łódź Voivodeship, about 20 km east of Łódź. Population: 13,331 (2004). The junction in Koluszki serves trains that go from Warsaw to Łódź, Wrocław, Częstochowa and Katowice. Also, it is connected with Radom and Lublin by an eastbound line.