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Locomotive-Specs
EMD SDP40 – photo 1© trainspo.com
Diesel locomotive

EMD SDP40

Built by EMD

Power output
2,240 kW
3,004 hp
Track gauge
1,435 mm
Standard gauge
Years built
1966–1970
20 units
Axle arrangement
Co'Co'

Overview of the EMD SDP40

Discover the EMD SDP40, a powerful diesel locomotive that played a significant role in American railroading.

Built between 1966 and 1970 by EMD, this distinctive locomotive features a Co'Co' wheel arrangement and a robust 16-645E3 prime mover, delivering an impressive 2240 kW of power.

The SDP40 was a common sight on the Burlington Northern, operating on standard gauge tracks of 1435 mm.

Explore the legacy of this classic diesel locomotive and its contributions to the United States' railway history.

EMD SDP40 technical specifications

Value
Built byEMD · 1966–197020 units
Power output2,240 kW3,004 hp
Prime moverEMD 16-645E3
Track gauge1,435 mmStandard gauge4 ft 8½ in
UIC axle arrangementCo'Co'

Operators of the EMD SDP40

Railway companies that have operated the SDP40, with the class designation used by each of them.

OperatorClassCountry
Burlington NorthernBN SDP40United States

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