© trainspo.comGMD SD40-2W
Built by GMD
Overview of the GMD SD40-2W
Explore the powerful SD40-2W diesel locomotive, a stalwart of North American railways.
This robust diesel locomotive, built by GMD between 1975 and 1980, has been a reliable workhorse for notable operators like the Canadian National Railway and the Pennsylvania Northeastern Railroad. Its "Dash 2" family heritage speaks to its proven design and performance.
With an impressive power output of 2240 kW and a top speed of 110 km/h, the SD40-2W is engineered for demanding freight operations. Its substantial weight of 170 tons and Co'Co' axle configuration ensure excellent traction and stability across the 1435 mm gauge tracks.
Measuring 20.98 meters in length, this locomotive balances its considerable dimensions with efficient operational capabilities, solidifying its reputation as a significant player in the rail transport industry.
GMD SD40-2W technical specifications
| Value | Imperial / US | |
|---|---|---|
| Series | SD40-2 | |
| Family | Dash 2 | |
| Built by | GMD · 1975–1980123 units | |
| Top speed | 110 km/h68 mph | |
| Power output | 2,240 kW3,004 hp | |
| Track gauge | 1,435 mmStandard gauge4 ft 8½ in | |
| UIC axle arrangement | Co'Co' | |
| Length | 20.98 m68 ft 10 in | |
| Width | 3.13 m10 ft 3 in | |
| Height | 4.75 m15 ft 7 in | |
| Weight | 170 t374,785 lb |
Operators of the GMD SD40-2W
Railway companies that have operated the SD40-2W, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| Canadian National Railway | CN SD40-2W | Canada |
| Pennsylvania Northeastern Railroad | PN SD40-2W | United States |
GMD SD40-2W 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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