WSOR 2052
| Model | Build Date | Builder's Number | Prime Mover | Horsepower |
| SD20 | 9/59 | 25427 | 16-645E | 2000 |
Unit History:
Union Pacific 439B (Built as an SD24B)
Illinois Central Gulf 2008 (Rebuilt as an SD20)
WSOR 2008
WSOR 2052
2052, 2012 and 1848 in Janesville.
2052, 6579 and 6641 pull the JH out of the Pearl Street Yard in Janesville. 6604 sits by the roundhouse.
