swap_horiz ALCO S6 Alternatives
Looking for alternatives to ALCO S6? Compare the top Locomotive options ranked by our AI scoring system.
ALCO S6
The ALCO S-6, also designated DL-430, is a diesel-electric yard-switcher locomotive built by the American Locomotive Company. ALCO constructed 126 units from May 1955 through December 1960. The model uses an ALCO 251A or 251B six-cylinder diesel engine rated at 900 horsepower, a B-B wheel arrangemen...
apps Top ALCO S6 Alternatives
The top alternative to ALCO S6 in 2026 is EMD GP40-2 with a score of 8.7/10, followed by EMD SD40 (8.7) and EMD SD40T-2 Tunnel Motor (8.7).
EMD GP40-2
EMD GP40-2 is a four-axle diesel-electric locomotive produced by General Motors Electro-Motive Division from 1972 throug...
EMD SD40
The EMD SD40 is a six-axle diesel-electric freight locomotive produced by General Motors Electro-Motive Division from 19...
EMD SD40T-2 Tunnel Motor
The EMD SD40T-2 is a diesel-electric freight locomotive derived from the SD40-2 and built with a modified cooling system...
EMD E9
The EMD E9 is a streamlined passenger diesel-electric locomotive built by General Motors' Electro-Motive Division from 1...
British Rail Class 08
The British Rail Class 08 is a 0-6-0 diesel-electric shunting locomotive introduced in 1953 and built in large numbers t...
EMD FP7
The EMD FP7 is a diesel-electric passenger locomotive built by General Motors Electro-Motive Division beginning in 1949....
GE Dash 9-44CW
The GE Dash 9-44CW is a 4,400-horsepower diesel-electric locomotive built by GE Transportation for North American freigh...
EMD FP9
The EMD FP9 is a 1,750-horsepower B-B diesel-electric locomotive developed by the Electro-Motive Division of General Mot...
ALCO S-2
The ALCO S-2 is a diesel-electric switcher locomotive built by the American Locomotive Company and its Canadian licensee...
EMD SD45T-2 Tunnel Motor
The EMD SD45T-2 is a six-axle diesel-electric locomotive developed by Electro-Motive Division for Southern Pacific and r...
Fairbanks-Morse Train Master
The Fairbanks-Morse Train Master is the H-24-66 diesel-electric locomotive introduced in 1953. It produced 2,400 horsepo...
ALCO RSD-15
The ALCO RSD-15 is a six-axle diesel-electric locomotive built by the American Locomotive Company in the late 1950s for...
GE U23B
The GE U23B is a four-axle B-B diesel-electric road-switcher built by GE Transportation from 1968 to 1977. It uses the U...
Baldwin VO-1000
The Baldwin VO-1000 is a 1,000-horsepower diesel-electric switcher built by the Baldwin Locomotive Works in the United S...
GE 44-Ton Switcher
The GE 44-Ton Switcher is a light diesel-electric locomotive introduced by General Electric in 1940 for switching and sh...
ALCO RS-11
The ALCO RS-11 is a four-axle diesel-electric road-switcher locomotive rated at 1,800 horsepower and built by the Americ...
ALCO Century 628
The ALCO Century 628 is a six-axle diesel-electric locomotive introduced in 1963 as part of American Locomotive Company'...
FM H-16-44
The Fairbanks-Morse H-16-44 is a diesel-electric road-switcher introduced in 1950 as a higher-powered successor to the H...
Fairbanks-Morse H-12-44
The Fairbanks-Morse H-12-44 is a diesel-electric yard switcher produced by Fairbanks-Morse from May 1950 through March 1...
ALCO C415
ALCO C415 is a diesel-electric switcher locomotive built by the American Locomotive Company starting in 1966. Its 1,500-...
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