SP 7544
This loco was built in 2/1964 with GE construction number 34781. It was built as a freight engine. It was painted in standard for the time bloody nose colors and featured a full 5 light headlight arrangement on the front and a standard dual sealed beam headlight on the rear.
She was assigned number SP 6744 in the 1965 system renumbering.
Rebuilt 07/30/1981 to TEBU SP 1604.