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Downer EDI Rail GT42CU ACe

🇦🇺 Australia ·built by Downer Rail· from 2007· class of Australian diesel-electric locomotive

Downer EDI Rail GT42CU ACe, photo 1 of 1
1/1 MCAspire ( talk )· CC BY-SA 3.0

what is it?

The GT42CU ACe is a model of diesel electric locomotives manufactured by EDi Rail, Maryborough between 2007 and 2013 under licence from Electro-Motive Diesel, for use on narrow gauge railways in Queensland, South Australia and Western Australia.

who runs it

base stats

  • speed 100 km/htop speed
  • power 2.5 MWpower output
  • weight 120 tin working order
  • built 132made 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 19 years ago, in 2007.
  • 2.5 MW is about 29 family cars (~85 kW each) flat out.
  • Weighs about as much as 20 African elephants (~6 t each).
  • 22 m long: about 5 cars parked nose to tail.
  • Served for 6 years (2007–2013).

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

spec sheet

built
2007–2013
in service from
2007
retired
2013
status
in service
number built
132
kind
Diesel-electric
traction
diesel
origin
🇦🇺 Australia
builders
Downer Rail
operators
Aurizon, East Coast Rail, Pacific National, Queensland Rail, Genesee & Wyoming Australia
top speed
100 km/h
power
2.5 MW
gauge
1,067 mm Cape gauge
wheel arrangement
Co'Co'
length
22 m
weight
120 t

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

Sources: Wikidata Q5303110, Wikipedia: Downer EDI Rail GT42CU ACe (CC BY-SA 4.0).Updated 2026-10-25.

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