© trainspo.comOverview of the GMD GP40-3
Discover the versatile GP40-3 diesel locomotive, a robust workhorse in North American rail operations.
This model, built by EMD and GMD, features a standard gauge of 1435 mm and a Bo'Bo' axle configuration, making it suitable for a wide range of track conditions.
The GP40-3 has served various prominent railway companies, including CSX Transportation, Kansas City Southern Railway, and Wheeling and Lake Erie Railway, demonstrating its reliability and adaptability.
Explore the powerful performance and enduring legacy of the GP40-3, a key player in freight and passenger services across the United States.
GMD GP40-3 technical specifications
| Value | Imperial / US | |
|---|---|---|
| Series | GP40 | |
| Built by | EMD, GMD | |
| Track gauge | 1,435 mmStandard gauge4 ft 8½ in | |
| UIC axle arrangement | Bo'Bo' |
Operators of the GMD GP40-3
Railway companies that have operated the GP40-3, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| CSX Transportation | CSXT GP40-3 | United States |
| Federal Railroad Administration | DOTX GP40-3 | United States |
| Kansas City Southern Railway | KCS GP40-3 | United States |
| Southern Peru Copper Corp | SPCC GP40-3 | United States |
| Wheeling and Lake Erie Railway | WE GP40-3 | United States |
GMD GP40-3 photos
Photos © their respective authors, shared on trainspo.com. They may show liveries or variants that differ from the specifications above.
More diesel locomotives from GMD

GMD
BB SD40-2
Diesel locomotive
110 km/h

GMD
CGR M2
Diesel locomotive
1954–1966 · 112 km/h

GMD
F7A
Diesel locomotive
1949–1953 · 1,100 kW

GMD
F9A
Diesel locomotive
1983 · 105 km/h

GMD
F9B
Diesel locomotive
1953–1960

GMD
F40PH
Diesel locomotive
1976–1992 · 166 km/h

GMD
F40PH-2
Diesel locomotive
1976–1992 · 166 km/h

GMD
F40PH-2C
Diesel locomotive
1976–1992 · 166 km/h
Similar diesel locomotives from other manufacturers

ABB
D9
Diesel locomotive
1995 · 37 km/h

ABB
DE 1002
Diesel locomotive
1982–1993 · 90 km/h

ABB
DE 1024
Diesel locomotive
1989 · 160 km/h

ABB
XPT
Diesel locomotive
1981–1992 · 160 km/h

ABL
ABL V
Diesel locomotive
1955 · 17 km/h

ABL
ABL VI
Diesel locomotive
1975 · 16 km/h

ABL
ABL VII
Diesel locomotive
1960 · 24 km/h

ABL
FS 208
Diesel locomotive
1939–1952 · 30 km/h