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#3947

WAGR L class (diesel)

🇦🇺 Australia ·built by Clyde Engineering· from 1967· class of 27 Australian diesel locomotives (EMD SD40)

WAGR L class (diesel), photo 1 of 1
1/1 Western Australian Government Railways· Public domain

what is it?

The L Class are a class of diesel locomotives built by Clyde Engineering, Granville and Commonwealth Engineering (subcontracted by Clyde), Rocklea for the Western Australian Government Railways between 1967 and 1973.

who runs it

base stats

  • speed 137 km/htop speed
  • power 2.5 MWpower output
  • weight 137 tin working order
  • built 27made 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 59 years ago, in 1967.
  • 2.5 MW is about 29 family cars (~85 kW each) flat out.
  • Weighs about as much as 23 African elephants (~6 t each).
  • 20.2 m long: about 4 cars parked nose to tail.
  • Served for 6 years (1967–1973).

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

spec sheet

built
1967–1973
in service from
1967
retired
1973
status
in service
number built
27
kind
Diesel-electric
traction
diesel
origin
🇦🇺 Australia
builders
Clyde Engineering, Commonwealth Engineering
operators
Aurizon, Southern Shorthaul Railroad, Western Australian Government Railways
top speed
137 km/h
power
2.5 MW
gauge
1,435 mm standard gauge
wheel arrangement
Co′Co′
length
20.2 m
weight
137 t

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

Sources: Wikidata Q7946436, Wikipedia: WAGR L class (diesel) (CC BY-SA 4.0).Updated 2026-10-25.

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