Model
Manufacture
Built As
2nd Number
3rd Number
4th Number
Serial Number
Frame Number
Order Number
Build Date
Notes
SW1500
EMD
KCS 1537
KCS 4357
OT 1502
7227-6
7227-6
7227
02/1972
Model
Manufacture
Built As
2nd Number
3rd Number
4th Number
Serial Number
Frame Number
Order Number
Build Date
Notes
GP39-2
EMD
KCC 707
OT 3901
796342-3
796342-3
796342
09/1980
When Kennecott Copper chose to contract out it's switching they sold this unit to the company that took over switching. The Ownership history is as follows: Kennecott Copper → Tangent Rails → Railworks → Stella-Jones → Omaha Track
Model
Manufacture
Built As
2nd Number
3rd Number
4th Number
Serial Number
Frame Number
Order Number
Build Date
Notes
GP39-2
EMD
KCC 792
776116-3
776116-3
776116
10/1978
When Kennecott Copper chose to contract out it's switching they sold this unit to the company that took over switching. The Ownership history is as follows: Kennecott Copper → Tangent Rails → Railworks → Stella-Jones → Omaha Track
Model
Manufacture
Built As
2nd Number
3rd Number
4th Number
Serial Number
Frame Number
Order Number
Build Date
Notes
GP39-2
EMD
KCC 799
776116-10
776116-10
776116
10/1978
When Kennecott Copper chose to contract out it's switching they sold this unit to the company that took over switching. The Ownership history is as follows: Kennecott Copper → Tangent Rails → Railworks → Stella-Jones → Omaha Track
Model
Manufacture
Built As
2nd Number
3rd Number
4th Number
Serial Number
Frame Number
Order Number
Build Date
Notes
GP38
EMD
35379
08/1969
Model
Manufacture
Built As
2nd Number
3rd Number
4th Number
Serial Number
Frame Number
Order Number
Build Date
Notes
GP9
EMD
GMO 706 (GP38AC)
ICG 9525
GCSR 9525
35379
08/1969
The engine on the unit was damaged and instead of fixing it they replaced it with a GP9 engine. More info on it can be found on Utah Rails.