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#2786

Baldwin DR-12-8-1500/2

🇺🇸 United States ·built by Baldwin Locomotive Works· from 1945· diesel-electric locomotive

Baldwin DR-12-8-1500/2, photo 1 of 1
1/1 published by the Amarillo Globe Times· Public domain

what is it?

The Baldwin DR-12-8-1500/2 (known informally as the Centipede) was the Baldwin Locomotive Works' first serious attempt at a production road diesel locomotive. The Baldwin type designation was 'DR-12-8-1500/2,' meaning Diesel Road locomotive, with 12 axles (8 of which were driven), and two engines of 1,500 horsepower (1,100 kW) each. The trucks were configured in a 2-D+D-2 wheel arrangement.

who runs it

base stats

  • speed 193 km/htop speed
  • power 2.2 MWpower output
  • weight 270 tin working order
  • built 54made 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 81 years ago, in 1945.
  • Top speed is 1.5× a car on the Dutch motorway (130 km/h).
  • At full speed it would cover Amsterdam–Utrecht (≈ 40 km) in 12 minutes.
  • 2.2 MW is about 26 family cars (~85 kW each) flat out.
  • Weighs about as much as 45 African elephants (~6 t each).
  • 27.7 m long: about 6 cars parked nose to tail.

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

spec sheet

built
1945–1948
status
retired
number built
54
kind
Diesel-electric
traction
diesel
origin
🇺🇸 United States
builders
Baldwin Locomotive Works
operators
Seaboard Air Line Railroad, Baldwin Locomotive Works, Pennsylvania Railroad, Ferrocarriles Nacionales de México
top speed
193 km/h
power
2.2 MW
gauge
1,435 mm standard gauge
wheel arrangement
4-8-0+0-8-4
length
27.7 m
weight
270 t

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

Sources: Wikidata Q4850539, Wikipedia: Baldwin DR-12-8-1500/2 (CC BY-SA 4.0).Updated 2026-10-25.

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