SAL 619
This loco was built in 5-8/1966 with EMD serial number 31788 and frame number 7897-4. 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 1534.
She became SBD/CSXT 6690.
She left the CSXT roster at some point and was rebuilt as a GP40M-2 by MK and sold to the SP as SSW 7289.