Actually the next station east of PMJ is Lake Hopatcong Hackettstown is farther down the line on what would be a separate branch of operation for NJ Transit trains to and from the Cut Off will not pass Hackettstown You raise a valid point however We don t know what NJ Transit will call the Cut Off and the extension into PA Technically it would be correct at least at this point in time to call it an extension of the Montclair Boonton Line More detail on this would help as would a map