SP 7713
This loco was built in 01/1965 with EMD construction number 29715. 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 end. The rear featured a dual sealed beam light only.
She was assigned number SP 6610 in the 1965 system renumbering.
She entered the GRIP program and emerged as SP 6346 in 09/18/1979. She was rebuilt by outside contractor Canadian National shops at Pointe Ste. Charles Shops in Montreal. She retained her turbocharger, and received a full 5-light rear gyralight package.