skip to content

#3042

Victorian Railways R class

🇦🇺 Australia ·built by North British Locomotive Company· from 1951· class of 70 Australian 4-6-4 locomotives

Victorian Railways R class, photo 1 of 10
1/10 nzsteam· CC BY 2.0

what is it?

The R class is a 4-6-4 Hudson express passenger steam locomotive that ran on Australia's Victorian Railways (VR) from 1951 to 1974. A much-needed replacement for the 1907-era A2 class 4-6-0, their development and construction was repeatedly delayed due to financial constraints caused by the Great Depression and later the manpower and materials shortages of World War II and the immediate postwar period. Orders eventually totalling 70 locomotives were placed with the North British Locomotive Company of Glasgow.

who runs it

base stats

  • power 1.4 MWpower output
  • weight 109 tin working order
  • built 70made 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 75 years ago, in 1951.
  • 1.4 MW is about 16 family cars (~85 kW each) flat out.
  • Weighs about as much as 18 African elephants (~6 t each).
  • 23.5 m long: about 5 cars parked nose to tail.
  • Served for 16 years (1951–1967).

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

spec sheet

built
1951
in service from
1951
retired
1967
status
retired
number built
70
kind
Steam
traction
steam
origin
🇦🇺 Australia
builders
North British Locomotive Company
operators
Victorian Railways
top speed
—
power
1.4 MW
gauge
1,600 mm Irish broad gauge
wheel arrangement
4-6-4
length
23.5 m
weight
109 t

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

Sources: Wikidata Q7927284, Wikipedia: Victorian Railways R class (CC BY-SA 4.0).Updated 2026-10-25.

stan runge 7f71e88 source