PC 7778:
This loco was built in 9/1969 with EMD serial number 35407. She was built as a freight roadswitcher, model GP38.
She became CR 7778 at the formation of Conrail.
She became P&LE 2031.
She became KRR 3809.
She becaem MNW 3809.
She became ENR 3809.