EMD SD26

Built by EMD

Top speed

89 km/h

55 mph

Power output

1,957 kW

2,624 hp

Track gauge

1,435 mm

Standard gauge

Years built

1958–1963

224 units

Axle arrangement

Co'Co'

Overview of the EMD SD26

Discover the powerful SD26 diesel locomotive, a robust workhorse built by EMD between 1958 and 1963.

This iconic locomotive type, specifically the ATSF SD26 class, served with distinction on the Atchison, Topeka and Santa Fe Railway in the United States.

Featuring a strong EMD 16-567D3 prime mover, the SD26 delivers an impressive 1957 kW of power and a tractive effort of 360 kN.

With a top speed of 89 km/h and a standard gauge of 1435 mm, the Co'Co' classification highlights its reliable wheel arrangement.

Many SD26 units were refurbished by ATSF between 1973 and 1978, extending their operational lifespan and continuing their legacy in rail transport.

EMD SD26 technical specifications

	Value	Imperial / US
Built by	EMD · 1958–1963224 units
Refurbished	ATSF 1973 - 1978 (80)
Top speed	89 km/h55 mph	55 mph
Power output	1,957 kW2,624 hp	2,624 hp
Tractive effort	360 kN80,931 lbf	80,931 lbf
Prime mover	EMD 16-567D3
Track gauge	1,435 mmStandard gauge4 ft 8½ in	4 ft 8½ in
UIC axle arrangement	Co'Co'