Queensland Rail has operated 18 different classes totalling up to 532 locomotives. I have not included locomotives form after the takeover of Clyde 1400 Total Produced: 13 Years Built: 1955 - 1957 Prime mover: EMD 12-567C max speed: 50 mph (80 kph) Power Output: 1,310 hp (977 kW) 1450 Total Produced: 10 Years Built: 1957 - 1958 Prime mover: EMD 12-567C max speed: 50 mph (80 kph) Power Output: 1,310 hp (977 kW) 1460 Total Produced: 42 Years Built: 1946 - 1966 Prime mover: EMD 12-567C max speed: 70 mph (112 kph) Power Output: 1,310 hp (977 kW) 1502 Total Produced: 29 Years Built: 1967 - 1969 Prime mover: EMD 12-645E max speed: 70 mph (112 kph) Power Output: 1501 hp (1119 kW) 1550 Total Produced: 27 Years Built: 1972 - 1976 Prime mover: EMD 12-645E max speed: Power Output: 1501 hp (1119 kW) 1700 Total Produced: 12 Years Built: 1963 Prime mover: EMD 8-567C max speed: 50 mph (80 kph) Power Output: 874 hp (652 kW) 1720 Total Produced: 56 Years Built: 1966 - 1970 Prime mover: EMD 8-645E max speed: 62 mph (100 kph) Power Output: 999 hp (745 kW) 2100 Total Produced: 24 Years Built: 1970 - 1973 Prime mover: EMD 16-645E max speed: 50 mph (80 kph) Power Output: 1999 hp (1491 kW) 2130 Total Produced: 11 Years Built: 1974 - 1975 Prime mover: EMD 16-645E max speed: 50 mph (80 kph) Power Output: 1999 hp (1491 kW) 2141 Total Produced: 8 Years Built: 1973 Prime mover: EMD 16-645E max speed: 50 mph (80 kph) Power Output: 1999 hp (1491 kW) 2150 Total Produced: 14 Years Built: 1978 - 1979 Prime mover: EMD 16-645E max speed: 50 mph (80 kph) Power Output: 1999 hp (1491 kW) 2170 Total Produced: 45 Years Built: 1982 - 1984 Prime mover: EMD 16-645E max speed: 62 mph (100 kph) Power Output: 2001 hp (1492kW) 2400 Total Produced: 24 Years Built: 1977 - 1978 Prime mover: EMD 12-645E max speed: Power Output: 1501 ph (1119 kW) 2450 Total Produced: 17 Years Built: 1979 - 1980 Prime mover: EMD 12-645E max speed: Power Output: 1501 hp (1119 kW) 2470 Total Produced: 38 Years Built: 1980 - 1983 Prime mover: EMD 12-645E max speed: Power Output: 1501 hp (1119 kW) 3300/3400 Total Produced: 22 Years Built: 1994 - 1995 Prime mover: 25kv overhead max speed: 50 mph (80 kph) Power Output: 3980 hp (2970 kW) 3500/3600 (in partnership with walkers ltd) Total Produced: 50 Years Built: 1986 - 1988 Prime mover: 25kv overhead max speed: 50 mph (80 kph) Power Output: 3880 hp (2890 kW) 3900 (in partnership with walkers ltd) Total Produced: 30 Years Built: 1988 - 1990 Prime mover: 25kv overhead max speed: 62 mph (100 kph) Power Output: 3880 hp (2890 kW)