skip to content

#2316

South Australian Railways 720 class

🇦🇺 Australia ·built by Islington Railway Workshops· from 1930· class of 17 Australian 2-8-4 locomotives

South Australian Railways 720 class, photo 1 of 6
1/6 Unknown author Unknown author· Public domain

what is it?

The South Australian Railways 720 class was a class of 2-8-4 steam locomotives operated by the South Australian Railways.

who runs it

base stats

  • weight 126 tin working order
  • built 17made 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 96 years ago, in 1930.
  • Weighs about as much as 21 African elephants (~6 t each).
  • 25.3 m long: about 6 cars parked nose to tail.
  • Served for 30 years (1930–1960).

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

spec sheet

built
1930–1943
in service from
1930
retired
1960
status
retired
number built
17
kind
Steam
traction
steam
origin
🇦🇺 Australia
builders
Islington Railway Workshops
designer
Fred Shea
operators
South Australian Railways
top speed
—
power
—
gauge
1,600 mm Irish broad gauge
wheel arrangement
2-8-4 1′D2′ 3′3′
length
25.3 m
weight
126 t

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

Sources: Wikidata Q18379693, Wikipedia: South Australian Railways 720 class (CC BY-SA 4.0).Updated 2026-10-25.

stan runge 7f71e88 source