skip to content

#3806

ALCO Century 630

🇨🇦 Canada ·built by American Locomotive Company· from 1965· model of American 3000hp Co′Co′ diesel-electric locomotives

ALCO Century 630, photo 1 of 1
1/1 Eddie Maloney from North Las Vegas, USA· CC BY-SA 2.0

what is it?

The ALCO Century 630 is a model of six-axle, 3,000 hp (2.2 MW) diesel-electric locomotive built by the American Locomotive Company (ALCO) between 1965 and 1967. It used the ALCO 251 prime mover. 77 were built: 3 for Atlantic Coast Line Railroad, 4 for Chesapeake and Ohio Railway, 8 for Louisville and Nashville Railroad, 10 (with high noses) for Norfolk and Western Railway, 15 for Pennsylvania Railroad, 12 for the Reading Company, 15 for Southern Pacific Railroad and 10 for Union Pacific Railroad.

base stats

  • power 2.2 MWpower output
  • built 133made 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 61 years ago, in 1965.
  • 2.2 MW is about 26 family cars (~85 kW each) flat out.

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

spec sheet

built
1965–1968
number built
133
kind
Diesel
traction
diesel
origin
🇨🇦 Canada
builders
American Locomotive Company, Montreal Locomotive Works
top speed
—
power
2.2 MW
gauge
1,435 mm standard gauge
wheel arrangement
C-C

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

Sources: Wikidata Q4652266, Wikipedia: ALCO Century 630 (CC BY-SA 4.0).Updated 2026-10-25.

stan runge 7f71e88 source