WSOR 2003
| Model | Build Date | Builder's Number | Prime Mover | Horsepower |
| GP20 | 2/62 | 27097 | 16-567D2 | 2000 |
Unit History:
Southern Pacific 7210
Southern Pacific 4060
WSOR 4060
WSOR 2003
2003 and 6634 switch the UW-Madison heating plant (11/29/00).
2003, 10A (all decked out for X-mas) and 4535 sit in the East Johnson Street Yard (1/13/01).
