by MEC407
That was ostensibly the reason why Union Pacific started the heritage unit craze in the first place. And apparently it had to do with being able to charge royalties to model train manufacturers who were using the logos of UP's various predecessor roads. Much was written about it in the trade and railfan press at the time.
MEC407
Moderator:
Pan Am Railways — Boston & Maine/Maine Central — Delaware & Hudson
Central Maine & Quebec/Montreal, Maine & Atlantic/Bangor & Aroostook
Providence & Worcester — New England — GE Locomotives
Moderator:
Pan Am Railways — Boston & Maine/Maine Central — Delaware & Hudson
Central Maine & Quebec/Montreal, Maine & Atlantic/Bangor & Aroostook
Providence & Worcester — New England — GE Locomotives