SCL 4626:
This loco was rebuilt in 12/1980 from GP9 SCL 1020 (ex SAL 1921) by SCL Uceta shops. After rebuild, she retained her EMD serial number 21523 but became what SCL referred to as a GP16. She was released in Family Lines paint.
She became SBD 4626.
She became CSXT 1726.
She was retired on 01/13/1993, sold and became Tennessee Southern engine 1726.