Diesel Electric Locomotives

How diesel electric locomotives work, history and engineering.

I'm trying to find some examples of the two missing categories in this diagram. I know some proposals for free piston turbo-electric locomotives exist, but I want examples that were actually built.

Erie-designed diesel electric locomotive could be headed to market

General Electric Advanced Generation Diesel-Electric Locomotives Trains J. Kerr

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Diesel Locomotives the early years!

Diesel Locomotive Works (DLW): Indian Railways creates history by converting diesel locomotive into electric

UP, ZTR Partner on Hybrid-Electric Locomotives - Railway Age

How GM's Diesel Electric Locomotives Changed the World

On track: U.S. Steel converts 2 diesel locomotives to battery power

ATSF 347C EMD F7A Santa-Fe Diesel Electric Locomotive Digital Art by Wernher Krutein - Fine Art America

Diesel engine working function, #Diesel locomotive

MARC replacing electric locomotive fleet with high-speed diesels - Railway Age

Steam, electric and diesel locomotives engine and tracks model railway cut out still life detail Stock Photo - Alamy

Diesel Locomotives Of The 1930s, 1940s, 1950s, and Today