Scanned from a print I took. At the UP yard in Ogden. Note the "MP&M" on the number boards.
UP 2804
Sitting at the museum.
This poor, poor U Boat...
A nice U Boat that hasn't met the best fate for a locomotive.
Three-cylinder air compressor and oil/cooling systems.
GE prime mover.
Looks like it's new so I gave it a date coinciding with the in-service date. Early GE product.