Nogometni klub Lokomotiva Zagreb (), commonly known as Lokomotiva Zagreb or simply Lokomotiva, is a Croatian professional football club based in Zagreb. It competes in the Croatian First Football League, the country's top division. Founded in 1914, the club's only period of success came in the late 1940s and early 1950s before spending most of the following five decades in lower-level leagues. Between 2007 and 2009 they won three consecutive promotions to rise from the fourth level to the first in the Croatian football league system. They hosted their home matches at Stadion Maksimir for a couple of years before moving to Stadion Kranjčevićeva, as their own ground in the Novi Zagreb's Kajzerica neighbourhood is unsuitable for the top-level football. History NK Lokomotiva was founded as ŽŠK Victoria (Željezničarski športski klub "Victoria") in 1914. After World War I, the name of the club was changed to Željezničar, under which they competed between the two wars. At that time, they were mostly in the shadow of the city's bigger clubs Građanski, Concordia and HAŠK. They played in the first level only in the 1940–41 season. In 1945, the club was renamed Lokomotiva and soon their most productive years followed. They continuously played for 8 seasons (1947–1955) in the Yugoslav First League with the best league result in 1952, when they finished third, behind Hajduk Split and Red Star Belgrade. Some of the players at that time were Vladimir Čonč, Vladimir Firm, Drago Hmelina, Franjo Beserdi and Oto Bobek, younger brother of legendary Stjepan Bobek. They won Yugoslav Second League in 1956, but were relegated again from the First League in the summer of 1957 and never returned to the Yugoslav top flight again. They played in the Yugoslav Second League until 1970 and then also in the Yugoslav Inter-Republic League in the last years before the dissolution of Yugoslavia. After Croatian independence and the formation of the Prva HNL in 1991, Lokomotiva played in the lower leagues of Croatian football, mostly spending their time in the Treća HNL. In 2006, before relegation to the fourth division, Lokomotiva became the feeder team for Dinamo Zagreb. This sparked a story of one of the most incredible rises through the leagues in Croatian football. Lokomotiva gained promotion in each of the next three season, finishing first in the Četvrta HNL in the 2006–07 season, second in the Treća HNL in the 2007–08 season, and