© trainspo.comOverview of the EMD GP40 Slug
Discover the powerful GP40 Slug locomotive, a versatile workhorse designed for heavy-duty rail operations.
Originally built by EMD and GMD, these locomotives feature a robust Bo'Bo' axle configuration and a standard 1435 mm gauge, making them suitable for a wide range of track systems.
The GP40 Slug has a rich history, serving with prominent North American railroads such as CSX Transportation and Missouri-Kansas-Texas.
Explore detailed specifications and imagery of this iconic diesel-electric locomotive.
EMD GP40 Slug 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 EMD GP40 Slug
Railway companies that have operated the GP40 Slug, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| CSX Transportation | CSXT GP40 Slug | United States |
| Missouri-Kansas-Texas | MKT GP40 Slug | United States |
EMD GP40 Slug photos
Photos © their respective authors, shared on trainspo.com. They may show liveries or variants that differ from the specifications above.








