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#4193

Tasmanian Government Railways Z class

🇦🇺 Australia ·built by English Electric· from 1973· class of 4 Australian Co′Co′ diesel-electric locomotives

what is it?

The Tasmanian Government Railway Z class are a class of diesel locomotives built by English Electric, Rocklea for the Tasmanian Government Railways in 1973. They were a development of the Western Australian Government Railways R class and were the last of a line of very successful locomotives fitted with the English Electric 12CSVT Mk II engine.

who runs it

base stats

  • speed 97 km/htop speed
  • power 1.5 MWpower output
  • built 4made 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 53 years ago, in 1973.
  • 1.5 MW is about 18 family cars (~85 kW each) flat out.
  • 16.8 m long: about 4 cars parked nose to tail.

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

spec sheet

built
1973
in service from
1973
status
preserved
number built
4
kind
Diesel-electric
traction
diesel
origin
🇦🇺 Australia
builders
English Electric
operators
Tasmanian Government Railways, AN Tasrail, TasRail, Australian National Railways Commission
top speed
97 km/h
power
1.5 MW
gauge
1,067 mm Cape gauge
wheel arrangement
Co-Co
length
16.8 m

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

Sources: Wikidata Q15713044, Wikipedia: Tasmanian Government Railways Z class (CC BY-SA 4.0).Updated 2026-10-25.

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