Union Pacific
Operator
Locomotives
4-6-6-4 "Challenger"
 | Steam |
| 9 | |
| 39773985 |
EMD GP38-2
EMD Dash 2 | Diesel-electric |
| 1 | |
| 717 |
EMD GP39-2
EMD Dash 2 | Diesel-electric |
| 1 | |
| 1214 |
EMD GP40-2
EMD Dash 2 | Diesel-electric |
| 3 | |
| 14511452 |
EMD SD40-2
| Diesel-electric |
| 3 | |
| 3368[?] |
EMD SD40M-2
EMD Dash 2 | Diesel-electric |
| 4 | |
| 857685778589 |
EMD SD40N
EMD Dash 2 | Diesel-electric |
| 1 | |
| 1641 |
EMD SD40T-2
EMD Dash 2 | Diesel-electric |
| 1 | |
| 5350 |
EMD SD45T-2
EMD Dash 2 | Diesel-electric |
| 1 | |
| 9344 |
EMD SD59MX
EMD SD32ECO | Diesel-electric |
| 1 | |
| 9915 |
EMD SD70ACe-T4
EMD SD70 | Diesel-electric |
| 1 | |
| 3032 |
EMD SD70AH-T4
EMD SD70 | Diesel-electric |
| 1 | |
| 9005 |
EMD SD9043AC
EMD SD90MAC | Diesel-electric |
| 3 | |
| 8291[?] |
EMD SD9043MAC
EMD SD90MAC | Diesel-electric |
| 11 | |
| 3734805282738301[?] |
GE AC4400CW
GE AC-Series | Diesel-electric |
| 26 |
GE AC4460CW
GE AC-Series | Diesel-electric |
| 1 |
GE AC45CCTE
GE Evolution | Diesel-electric |
| 20 |
GE ES44AC
GE Evolution | Diesel-electric |
| 7 |
Maintenance of way equipment
Hi-Rail Truck
| Diesel-mechanical |
| 2 |