SAL 637
This loco was built in 1/1967 with EMD serial number 32616 and frame number 7944-8. She was built as a freight engine. She featured a sealed beam headlight in her front and rear ends. She was equipped with dynamic brakes.
She became SCL 1552.
She became SBD/CSXT 6707.
She left the CSXT roster at some point and was rebuilt as a GP40M-2 by MK and sold to the SP as SP 7294.