SCL 4638:
This loco was rebuilt in 1/1982 from GP9 SCL 1054 (ex SAL 1901) by SCL Uceta shops. After rebuild, she retained her EMD serial number 21070 but became what SCL referred to as a GP16. She was released in Family Lines paint.
She became SBD 4638.
She became CSXT 1738.
She was retired on 02/18/1993.