2189F, 2191F–4F, 2196F, 2198F–2200F
Year of entry into service:
Commonwealth Engineering/Clyde Engineering
Eagle Farm, Qld
In the 1990s a total of 35 units of the 2170 Class were modified with the addition of auxiliary fuel tanks, indicated by the ‘F’ in the locomotive designation. They are mostly used for general freight duties in Queensland.