One of the Milwaukee Road EP-2 "Bi-polar" electrics, 1922. Click to enlarge.
(Public Domain, https://commons.wikimedia.org/w/index.php?curid=512208)
ELECTRIC LOCOMOTIVES
An electric locomotive is a locomotive powered by electricity from overhead lines, a third rail or on-board energy storage such as a battery or a supercapacitor. Locomotives with on-board fuelled prime movers, such as diesel engines or gas turbines, are classed as diesel-electric or gas turbine-electric and not as electric locomotives, because the electric generator/motor combination serves only as a power transmission system.
Baldwin-Westinghouse Electric Locomotives
See also Westinghouse Electric Locomotives and Baldwin-Westinghouse Electric Locomotives
Steeple Cab Electrics
NH EF-3
N&W LC-1
MILW EP-3
N&W LC-2
VGN EL-3A
CN Z-2
The side view of the Pennsylvania Railroad 4935 locomotive at the Railroad Museum of Pennsylvania. Click to enlarge.
(Photo by and (c)2016 Derek Ramsey (Ram-Man), CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons)
General Electric GE Electric Locomotives
GN boxcab
NH 068
CN Z-1-a
MILW EF-1 / EP-1
MILW ES-1
MILW ES-2
NRT S104/105
Mexican Railway Boxcabs
JNR ED11
JNR ED14
NYC Q-Motor
NH EF2
NH EY3
GN Y-1
PRR FF2
NH EP3
NH EP4
NH EF3a
GN W-1
CN Centercab Electric
PC E40
PRR E44
PRR E44a
E50C
E25B