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#2598

New Zealand DM class electric multiple unit

🇳🇿 New Zealand ·built by English Electric· from 1938· Type of train

New Zealand DM class electric multiple unit, photo 1 of 1
1/1 Matthew25187 ( talk )· CC BY-SA 3.0

what is it?

The New Zealand DM/D class electric multiple unit (also known as English Electrics) are a type of electric multiple units used on the suburban rail network of Wellington, New Zealand. Formed of DM power cars and D trailer cars, the first units were ordered from English Electric in 1936 and introduced on 2 July 1938 operating the electrified Johnsonville Line service. Additional units were ordered in 1942 for the line, and in 1946 as the other Wellington suburban lines were to be electrified.

who runs it

base stats

  • speed 97 km/htop speed
  • power 447 kWpower output
  • weight 43.5 tin working order
  • seats 124passengers
  • built 49made 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 88 years ago, in 1938.
  • 447 kW is about 5 family cars (~85 kW each) flat out.
  • Weighs about as much as 7 African elephants (~6 t each).
  • 19.2 m long: about 4 cars parked nose to tail.
  • Seats 124: 2 full city buses (~50 seats each).
  • Served for 74 years (1938–2012).

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

spec sheet

built
1938
in service from
1938
retired
2012
status
retired
number built
49
kind
multiple unit
traction
electric
origin
🇳🇿 New Zealand
builders
English Electric
operators
Tranz Metro
top speed
97 km/h
power
447 kW
gauge
1,067 mm Cape gauge
electric system
overhead
formation
DM–D (Johnsonville and Melling Lines), D–DM–D ( Paekākāriki and Hutt Valley Lines)
length
19.2 m
weight
43.5 t
capacity
124 passengers

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

Sources: Wikidata Q12064569, Wikipedia: New Zealand DM class electric multiple unit (CC BY-SA 4.0).Updated 2026-10-25.

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