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#3282

CIÉ 201 Class

🇬🇧 United Kingdom ·built by Metropolitan-Vickers· from 1956· diesel-electric locomotive

CIÉ 201 Class, photo 1 of 2
1/2 The Carlisle Kid· CC BY-SA 2.0

what is it?

The Córas Iompair Éireann 201 Class or C Class was a series of 34 diesel-electric locomotives manufactured by Metropolitan-Vickers at their Dukinfield Works in Manchester. They were a smaller, lighter and less powerful version of the 001 Class and were originally intended for branch line passenger and freight (mixed traffic) duties. They were introduced in 1956 and, although their duties changed over the years, were in regular service on the Irish railway network until the mid-1980s.

who runs it

base stats

  • speed 129 km/htop speed
  • power 820 kWpower output
  • weight 61.5 tin working order
  • built 34made 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 70 years ago, in 1956.
  • 820 kW is about 10 family cars (~85 kW each) flat out.
  • Weighs about as much as 10 African elephants (~6 t each).

diesel locomotive: A diesel engine on board drives the wheels, usually through a generator (diesel-electric).

spec sheet

built
1956–1957
number built
34
kind
Diesel–electric
traction
diesel
origin
🇬🇧 United Kingdom
builders
Metropolitan-Vickers
operators
Córas Iompair Éireann, NI Railways
top speed
129 km/h
power
820 kW
gauge
1,600 mm Irish broad gauge
wheel arrangement
Bo′Bo′
weight
61.5 t

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

Sources: Wikidata Q5011646, Wikipedia: CIÉ 201 Class (CC BY-SA 4.0).Updated 2026-10-25.

stan runge 704880d source