ES44AH No. 1973, in a Chessie System theme, is the second CSX Transportation heritage-schemed locomotive to roll out of CSX’s Waycross, Ga., shop. Its number recognizes Chessie System’s founding year.

CSX ES44AH No. 1982, in Seaboard System Railroad colors, is the third in a series of heritage locomotives created by employees at the company’s Waycross Locomotive Shop in Georgia “as a way of ...