L&N 1276
This loco was built in 3/1974 with EMD serial number 74708-16. She was built as a freight roadswitcher, model SD40-2 and used primarily in as heavy switchers in various hump yards on the system.
She became SBD 1276 at the creation of the Seaboard System railroad.
She became SBD 8179 at some point.
She became CSXT 8179 at the creation of the CSX railroad.