© trainspo.comOverview of the EMD SD40X
Discover the powerful EMD SD40X diesel locomotive.
This impressive engine, known for its robust design, has served with prominent North American railways.
Notable operators include the Kansas City Southern Railway, Union Pacific Railroad, and Wheeling and Lake Erie Railway, all utilizing the KCS SD40X, UP SD40X, and WE SD40X classifications respectively.
With a standard gauge of 1435 mm, the SD40X represents a significant chapter in locomotive engineering.
Learn more about this versatile diesel locomotive and its operational history.
EMD SD40X technical specifications
| Value | Imperial / US | |
|---|---|---|
| Series | SD40-2 | |
| Built by | EMD | |
| Track gauge | 1,435 mmStandard gauge4 ft 8½ in |
Operators of the EMD SD40X
Railway companies that have operated the SD40X, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| Kansas City Southern Railway | KCS SD40X | United States |
| Union Pacific Railroad | UP SD40X | United States |
| Wheeling and Lake Erie Railway | WE SD40X | United States |
EMD SD40X photos
Photos © their respective authors, shared on trainspo.com. They may show liveries or variants that differ from the specifications above.
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