Built as a series of 4 in 1884 for the Gölniczvölgyi vasuti társaság. All 4 locomotives were taken over by ČSD in 1921.
U36.004 ran on the Košická detská historická železnica from 1950 to 1961.
U36.003 was restored in 1990 and has been running om the Košická detská historická železnica since.