© trainspo.comEMD SD40-2u
Built by EMD
Overview of the EMD SD40-2u
Discover the powerful SD40-2u diesel locomotive, a robust workhorse built by EMD in 1977.
This impressive locomotive features a Co'Co' axle configuration and a standard gauge of 1435 mm, showcasing American railway engineering.
Specifically designed for the Atchison, Topeka and Santa Fe Railway, the SD40-2u underwent a significant refurbishment in 1988, earning its ATSF SD40-2u designation.
Explore the rich history and technical specifications of this iconic model, a true powerhouse on the rails.
EMD SD40-2u technical specifications
| Value | Imperial / US | |
|---|---|---|
| Built by | EMD · 1977 | |
| Refurbished | ATSF 1988 | |
| Track gauge | 1,435 mmStandard gauge4 ft 8½ in | |
| UIC axle arrangement | Co'Co' |
Operators of the EMD SD40-2u
Railway companies that have operated the SD40-2u, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| Atchison, Topeka and Santa Fe Railway | ATSF SD40-2u | United States |
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