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#2943

WAGR Pm and Pmr classes

🇦🇺 Australia ·built by North British Locomotive Company· from 1949· class of 19+16 Australian 4-6-2 locomotives

WAGR Pm and Pmr classes, photo 1 of 1
1/1 Hugh Llewelyn· CC BY-SA 2.0

what is it?

The WAGR Pm and Pmr classes were two classes of 4-6-2 tender engine steam locomotives operated by the Western Australian Government Railways (WAGR) between 1950 and the early 1970s.

who runs it

base stats

  • weight 111 tin working order
  • built 35made 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 77 years ago, in 1949.
  • Weighs about as much as 18 African elephants (~6 t each).
  • 19.2 m long: about 4 cars parked nose to tail.
  • Served for 22 years (1950–1972).

steam locomotive: Burns coal, wood or oil to boil water; the steam drives pistons that turn the wheels.

spec sheet

built
1949–1950
in service from
1950
retired
1972
status
preserved
number built
35
kind
Steam
traction
steam
origin
🇦🇺 Australia
builders
North British Locomotive Company
operators
Western Australian Government Railways
top speed
—
power
—
gauge
1,067 mm Cape gauge
wheel arrangement
4-6-2
length
19.2 m
weight
111 t

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

Sources: Wikidata Q16927392, Wikipedia: WAGR Pm and Pmr classes (CC BY-SA 4.0).Updated 2026-10-25.

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