SP 6136C
This loco was built in 02/1949 with EMD construction number 7099. It was built as a 1500 hp F3 B-unit. It was painted in the SP's standard for the time black widow colors.
Her alpha suffix was done away with when the F3 fleet was renumbered in late 1949 as she became SP 8073.
She was transferred to the T&NO and renumbered as T&NO 507 on 03/05/1957.
She was retired and sold to GE on 11/25/1964.