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#2676

NZR RM class (Vulcan)

🇬🇧 United Kingdom ·built by Vulcan Foundry· from 1940· class of 10 New Zealand diesel railcars

NZR RM class (Vulcan), photo 1 of 1
1/1 Michael Tolich· CC BY 3.0

what is it?

The NZR RM class Vulcan railcars were operated by the New Zealand Government Railways (NZR) in the South Island of New Zealand. All New Zealand railcars are classified as RM (Rail Motor), and this class derived their nomenclature from the name of the manufacturer, the Vulcan Foundry of Britain.

who runs it

base stats

  • speed 121 km/htop speed
  • power 186 kWpower output
  • weight 36.6 tin working order
  • seats 50passengers
  • built 10made 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 86 years ago, in 1940.
  • Weighs about as much as 6 African elephants (~6 t each).
  • 20.1 m long: about 4 cars parked nose to tail.
  • Served for 38 years (1940–1978).

multiple unit: A self-propelled train: motors are spread under the passenger cars, so no separate locomotive.

spec sheet

built
1940
in service from
1940
retired
1978
status
retired
number built
10
kind
multiple unit
traction
diesel
origin
🇬🇧 United Kingdom
builders
Vulcan Foundry
operators
New Zealand Railways Department
top speed
121 km/h
power
186 kW
gauge
1,067 mm Cape gauge
wheel arrangement
A1A-2
length
20.1 m
weight
36.6 t
capacity
50 passengers

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

Sources: Wikidata Q16927131, Wikipedia: NZR RM class (Vulcan) (CC BY-SA 4.0).Updated 2026-10-25.

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