| Seaboard System GP16 #4746 was built November 1951 as Atlantic Coast Line GP7 #231 and later became Seaboard Coast Line #851. In December 1980 unit was released from Uceta GP16 rebuild program as SCL #4746 and later became CSX #1792. Unit was retired on July 23, 1992 and later became National Railway Equipment (NREX) #1792 |