SP 5891
This loco was built in 4/1959 with EMD construction number 25650. It was built as a freight engine. It was painted in newly adopted grey and red bloody nose scheme and featured a full 5 light headlight arrangement on each end. It featured a low front hood.
She was assigned number SP 3727 in the 1965 system renumbering.
She was not rebuilt as part of the GRIP program.