A Union Pacific local, with "GP38-3" 2507 and GP39-2 2732 for power, rolls into Hoffman Yard. UP 2507 is a rebuilt GP40 leased from Helm Leasing. It was originally Louisville & Nashville 3017, then Seaboard System 6813 and finally CSX 6813 before Helm rebuilt it. UP 2732 rolled out of EMD's factory as Delaware & Hudson 7613, later becoming Boston & Maine 353 before it joined the Union Pacific roster. (Saint Paul, Minnesota, on July 23, 1999)