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#2009

South African gas-electric locomotive

🇿🇦 South Africa ·built by South African Railways· from 1923· experimental gas-electric locomotive

South African gas-electric locomotive, photo 1 of 1
1/1 Charles Leonard· Public domain

what is it?

The South African Railways gas-electric locomotive of 1923 was an experimental gas-electric locomotive. The fuel, suction gas, was generated on-board the locomotive from coal. In 1923, the South African Railways experimented with gas-electric motive power and constructed a single experimental producer gas-electric locomotive.

who runs it

base stats

  • speed 40 km/htop speed
  • power 63 kWpower output
  • built 1made 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 103 years ago, in 1923.

electric locomotive: Draws power from overhead wires or a third rail and pulls separate carriages.

spec sheet

built
1923
in service from
1923
number built
1
kind
Gas-electric
traction
electric
origin
🇿🇦 South Africa
builders
South African Railways
designer
South African Railways, (C. Lawson)
operators
Transnet Freight Rail
top speed
40 km/h
power
63 kW
gauge
1,067 mm Cape gauge
wheel arrangement
(1A)(A1)

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

Sources: Wikidata Q24088571, Wikipedia: South African gas-electric locomotive (CC BY-SA 4.0).Updated 2026-10-25.

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