by MEC407
Yes, the section from Mountain Junction to Cumberland Mills (SAPPI paper mill in Westbrook) is still owned by Pan Am and is operated by them as the "Mountain Branch." For more info on current ops on that section of the line, see this thread in the Pan Am forum: Activity on the Mountain Branch (Portland to Westbrook)
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