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#3499

PKP class EW55

🇵🇱 Poland ·built by Alstom Pojazdy Szynowe· from 1959· electric multiple unit produced in Poland

PKP class EW55, photo 1 of 3
1/3 Smiley.toerist· CC BY-SA 4.0

what is it?

PKP class EW55 (manufacturer's designation: Pafawag 3B/4B) were standard-gauge, three-car, high-platform electric multiple units produced between 1958 and 1962 in a quantity of 72 units by the Pafawag factory in Wrocław. Starting in 1959, they were directed to Katowice and Warsaw. In 1964, the vehicles ended service in Upper Silesia, and their operation was finally concluded in 1995.

who runs it

base stats

  • speed 110 km/htop speed
  • power 580 kWpower output
  • weight 123 tin working order
  • seats 670passengers
  • built 72made 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 67 years ago, in 1959.
  • 580 kW is about 7 family cars (~85 kW each) flat out.
  • Weighs about as much as 21 African elephants (~6 t each).
  • 63.7 m long: about 14 cars parked nose to tail.
  • Seats 670: 13 full city buses (~50 seats each).
  • Served for 36 years (1959–1995).

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

spec sheet

built
1959
in service from
1959
retired
1995
status
retired
number built
72
kind
electric multiple unit
traction
electric
origin
🇵🇱 Poland
builders
Alstom Pojazdy Szynowe, Pafawag
operators
Polish State Railways
top speed
110 km/h
power
580 kW
length
63.7 m
weight
123 t
capacity
670 passengers

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

Sources: Wikidata Q11695988, Wikipedia: PKP class EW55 (CC BY-SA 4.0).Updated 2026-10-25.

stan runge 7f71e88 source