EMD SD75I

EMD SD75I

CN #5715

Type and origin Power type Diesel-electric Builder General Motors Electro-Motive Division Model SD75I Build date 1996 – 1999 Total produced 207

Specifications AAR wheel arr C-C Gauge 4 ft 8 1⁄2 in (1,435 mm) Prime mover EMD 16-710-G3 Cylinders V16

Performance figures Power output 4,300 hp (3,200 kW)

Career Operators CN, BNSF, ONR Numbers CN 5626-5800, BNSF 276-299 & 8300-8301, ONT 2100-2105 Disposition CN 5658 & 5753 Withdrawn

The EMD SD75I is a diesel-electric locomotive produced by General Motors Electro-Motive Division (EMD).

This unit is the same as the EMD SD75M, with 4,300 horsepower (3,200 kW), HTCR radial trucks and a 72-foot-4-inch (22.05 m) frame. The only difference between the two models is the cab. The "I" in the model designation stands for "Isolated Cab". This type of cab is recognized by a seam separating the nose and cab components. This seam is a rubber lining that dampens vibration and cuts down on noise, because the cab is not attached directly to the frame on the unit. This was the last model that used the "I" designation in the model name; all further units had the isolated cab, but the model designation continued to use the "M". Buyers included Canadian National, the largest buyer with 175 units (now 173), Burlington Northern Santa Fe with 26, and Ontario Northland Railway with 6 (now 5).

Gallery

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  BNSF #8287

External links

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