B&O 3716:
This loco was built in x/1969 with EMD serial number 34839. She was built as a freight roadswitcher, model GP40.
She became GATX 3716.
She became BN 3079.
She became MNA 3079.
She became DGNO 3079.
She became CORP 3079.
She became CORP 4023.