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#3503

Queensland Railways 1250 class

🇦🇺 Australia ·built by English Electric· from 1959· class of 17 Australian Co′Co′ diesel-electric locomotives

Queensland Railways 1250 class, photo 1 of 1
1/1 Dbromage· CC BY-SA 3.0

what is it?

The 1250 class were a class of diesel locomotive built by English Electric, Rocklea for Queensland Railways between 1959 and 1963.

who runs it

base stats

  • speed 80 km/htop speed
  • power 1.1 MWpower output
  • built 17made in total

Bars compare against all trains: 600 km/h (maglev), 1,700 seats; power, weight and number built on a log scale up to 20 MW, 1,000 t and 20,000 built.

fun facts

  • First built 67 years ago, in 1959.
  • 1.1 MW is about 14 family cars (~85 kW each) flat out.
  • 14.9 m long: about 3 cars parked nose to tail.
  • Served for 28 years (1959–1987).

diesel locomotive: A diesel engine on board drives the wheels, usually through a generator (diesel-electric).

spec sheet

built
1959–1963
in service from
1959
retired
1987
status
preserved
number built
17
kind
Diesel-electric
traction
diesel
origin
🇦🇺 Australia
builders
English Electric
operators
Queensland Rail
top speed
80 km/h
power
1.1 MW
gauge
1,067 mm Cape gauge
length
14.9 m

From the Wikipedia infobox and Wikidata. Blank means the sources don't say.

Sources: Wikidata Q7270987, Wikipedia: Queensland Railways 1250 class (CC BY-SA 4.0).Updated 2026-10-25.

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