AC-5

E163094 UNEXPLORED

AC-5 was a class of Southern Pacific Railroad cab-forward articulated steam locomotives built in the late 1920s for heavy freight service over mountainous routes.

Observed surface forms (1)

Surface form	As subject	As object
AC-6	0	1

Referenced by (2)

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

Southern Pacific Cab Forward locomotive → classificationBySP → AC-5 →

this entity surface form: "AC-6"