© trainspo.comEMD GP40M-3
Built by EMD
Overview of the EMD GP40M-3
Discover the powerful GP40M-3 diesel locomotive, a robust and reliable workhorse renowned for its performance and durability.
Originally built by EMD and expertly refurbished by Morrison-Knudsen, this locomotive is a testament to engineering excellence.
Featuring a 16-cylinder EMD 16-645E3 prime mover and a distinctive (A1A)(A1A) axle configuration, the GP40M-3 is designed for demanding operational environments.
Its broad 1676 mm gauge ensures stability and capability on a variety of track conditions, making it a versatile choice for heavy-duty rail operations, particularly in regions like Argentina with operators such as Minera Alumbrera.
The GP40M-3 represents a legacy of innovation in diesel locomotive technology, offering exceptional power and efficiency for modern railroading needs.
EMD GP40M-3 technical specifications
| Value | Imperial / US | |
|---|---|---|
| Built by | EMD | |
| Refurbished | Morrison-Knudsen | |
| Prime mover | EMD 16-645E3 | |
| Track gauge | 1,676 mmIndian broad gauge5 ft 6 in | |
| UIC axle arrangement | (A1A)(A1A) |
Operators of the EMD GP40M-3
Railway companies that have operated the GP40M-3, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| Minera Alumbrera | MA GP40M-3 | Argentina |
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