SL-SF 730
This loco was built in 12/1965 with EMD serial number 31125. She was built as a freight engine. She featured a sealed beam headlight between her number boards and on her rear and ALCO trucks, probably from traded in RS1 or RS2 units.
She became BN 2580.
She was rebuilt by BN into a GP39E and renumbered BN 2924.