Good Evening,
This video has generated a lot of interest for me in this line. It's fascinating seeing the clips of the SW9 and GP10 in action. The February 1989 issue of Railpace has a good write-up on this line.
This line could be modeled with the availability of Reading, Conrail, and East Penn locomotives on the market.
On an unrelated note, if Scale Trains is looking for a "game changer," they would produce a CF7 for us N Scale folks. It would give me the opportunity to model this time period after RBMN acquired the Reading Cluster.
Enjoy,
Adam