SAL 1903:
This loco was built in 11/1955 with EMD serial number 21072. She was built as a freight engine. She featured a sealed beam headlight in her front and rear ends. As with all SAL GP9's, she did not feature dynamic brakes.
She became SCL 1003.
She was rebuilt into a GP16 by SCL Uceta, FL Shops in 6/1982 and became SCL 4643.
She became SBD 4643.
She became CSXT 1743.