Diesel locomotives
type: Concept
notation: TJ619-TJ619.4
related: Electro-diesel locomotives

Electric locomotives
type: Concept
notation: TF975

Electro-diesel locomotives
type: Concept
created: 1986-02-11T00:00:00
modified: 2006-12-15T07:52:08
alternative label: Dual-mode locomotives
broader: Electric locomotives
example: Note under [Diesel locomotives]
in scheme: lcsh
member: collection SubdivideGeographicalIndirect
member: collection LCSH General
member: collection LCSHAuthorizedHeadings
notation: TF980
note: Here are entered works on locomotives that run alternatively by an external electric power supply or by an onboard diesel engine as needed. Works on locomotives that employ an onboard diesel engine to generate electricity to turn the wheels, as well as locomotives whose diesel engines power the wheels through a gear box or through a hydraulic system are entered under [Diesel locomotives.]
related: Diesel locomotives