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#5294

CxK

🇮🇪 Ireland ·built by Construcciones y Auxiliar de Ferrocarriles· from 2003· family of multiple unit trains produced by CAF

CxK, photo 1 of 4
1/4 Randwick· CC BY-SA 3.0

what is it?

CxK is an unofficial name given to a family of multiple unit trains produced by CAF for Ireland and Auckland. There are four types in operation, and they are the main suburban and commuter trains in Ireland. The name derives from NI Railways "C3K" and "C4K" classes.

who runs it

base stats

  • speed 110 km/htop speed
  • built 167made 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 23 years ago, in 2003.
  • Still in service after 23 years.

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

spec sheet

built
2003
in service from
2003
status
in service
number built
167
kind
multiple unit
traction
electric
origin
🇮🇪 Ireland
builders
Construcciones y Auxiliar de Ferrocarriles
operators
NI Railways, Iarnród Éireann—Irish Rail
top speed
110 km/h
power
—
gauge
1,600 mm Irish broad gauge
electric system
EMU:

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

family

Sources: Wikidata Q5197274, Wikipedia: CxK (CC BY-SA 4.0).Updated 2026-10-25.

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