AT&SF 1102:
This loco was built in 5/1960 with EMD serial number 25575. She was built as a freight roadswitcher, model GP20.
She became AT&SF 3102.
She was rebuilt as a GP20u in 7/1978 and became AT&SF 3002.
She became BNSF 2002.
She became PREX 2002.