L&N 3555
This loco was built in 10-12/1974 with EMD serial number 74644-2. 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 3555 at the creation of the Seaboard System railroad.
She became SBD 8183 at some point.
She became CSXT 8183 at the creation of the CSX railroad.