SAL 620
This loco was built in 5-8/1966 with EMD serial number 31789 and frame number 7897-5. 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 1535.
She became SBD/CSXT 6691.
She left the CSXT roster at some point and was rebuilt as a GP40M-2 by MK and sold to the SP as SSW 7286.