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Pittsburgh and Lake Erie class A-2a

🇺🇸 United States ·built by American Locomotive Company· from 1948· class of 7 American 2-8-4 locomotives; last steam locomotives built by Alco

Pittsburgh and Lake Erie class A-2a, photo 1 of 1
1/1 Geoffrey Hubbs· Public domain

what is it?

The Pittsburgh and Lake Erie class A-2a was a class of seven 2-8-4 "Berkshire" type steam locomotives built by American Locomotive Company (ALCO) in Schenectady, New York for the Pittsburgh and Lake Erie Railroad (P&LE) in 1948.

who runs it

base stats

  • weight 193 tin working order
  • built 7made 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 78 years ago, in 1948.
  • Weighs about as much as 32 African elephants (~6 t each).
  • Served for 9 years (1948–1957).

steam locomotive: Burns coal, wood or oil to boil water; the steam drives pistons that turn the wheels.

spec sheet

built
1948
in service from
1948
retired
1957
status
retired
number built
7
kind
Steam
traction
steam
origin
🇺🇸 United States
builders
American Locomotive Company
operators
Pittsburgh and Lake Erie Railroad, New York Central Railroad
top speed
—
power
—
gauge
1,435 mm standard gauge
wheel arrangement
2-8-4
weight
193 t

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

Sources: Wikidata Q130236049, Wikipedia: Pittsburgh and Lake Erie class A-2a (CC BY-SA 4.0).Updated 2026-10-25.

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