WSOR 6579
| Model | Build Date | Builder's Number | Prime Mover | Horsepower |
| GP35 | 5/64 | 29553 | 16-567D3A | 2500 |
Unit History:
Southern Pacific 7467
WSOR 6579
6579 and 6585 sit in Janesville with the JMA (3/16/00)
6579 and 6585 in Madison during the Summer of 2000.
6579, 4535 and 6634 sit in the East Johnson Yard in Madison (11/24/00)
