2301D–15D, 2320D–3D, 2330D, 2332D–4D, 2336D–7D, 2339D, 2346D–8D, 2350D, 2352D, 2359D, 2364D, 2366D, 2388D
Year of entry into service:
Clyde Engineering/Queensland Rail
The 2300D Class were part of the 2300 Class before being refurbished with larger fuel tanks and some other modifications. Their additional weight sees them restricted to West Moreton coal service.