USRA standard steam locomotive designs

E121801 UNEXPLORED

USRA standard steam locomotive designs were a series of standardized steam locomotive types created during World War I to simplify and unify locomotive production and maintenance across U.S. railroads.

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Observed surface forms (3)

Surface form	Occurrences
USRA Heavy Mikado 2-8-2 locomotive design	1
USRA Heavy Pacific 4-6-2 locomotive design	1
USRA Light Pacific 4-6-2 locomotive design	1

Referenced by (4)

Full triples — surface form annotated when it differs from this entity's canonical label.

United States Railroad Administration → introducedDesign → USRA standard steam locomotive designs ⓘ

United States Railroad Administration → notableOutput → USRA standard steam locomotive designs ⓘ

this entity surface form: USRA Heavy Mikado 2-8-2 locomotive design

United States Railroad Administration → notableOutput → USRA standard steam locomotive designs ⓘ

this entity surface form: USRA Light Pacific 4-6-2 locomotive design

United States Railroad Administration → notableOutput → USRA standard steam locomotive designs ⓘ

this entity surface form: USRA Heavy Pacific 4-6-2 locomotive design