ACL 231:
This loco was built in 12/1951 with EMD serial number 14975. She was built as a freight roadswitcher, model GP7.
She became SCL 851.
She was rebuilt into a GP16 by SCL Uceta, FL Shops in 12/1980 and became SCL 4746.
She became SBD 4746.
She became CSXT 1792.
She was retired on 07/23/1992, sold and became NREX 1792.