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Prior to the breakup of Yugoslavia, when in use with JŽ these locos were classified as JŽ 664-0. Of the original 64 JŽ locomotives, 56 found their way to HŽ, with the remainder in use with ŽS.
HŽ have modernised 20 class 2062s, reclassifying them as 2062-1s. The work was carried out by Gredelj & Turner.
The main usage for 2062s is in Lika, Dalmatia, Istria with a few in Slavonia. The -1 subclass is used only on Lika-Dalmatia services.