I have a route suggestion How about the NJ Transit Morristown Line Dover ( Hackettstown is technically a part of the Morristown line but only sees a few trains) - New York Penn what will it come with? --> either the ALP45DP, PL42AC, GP40PH-2/B, or the ALP44 one of the 4. rolling stock Comet IV coaches with the Comet V/ IV cab car
it's a good suggestion for another NJ Transit DLC also include the Gladstone Branch and services to Hoboken to add a little more variety to the service along with the New York Penn line.
If you want the diesel Rolling Stock they would be the same as the Raritan Valley Line which is also parallel to the Morris and Essex lines from Interstate 78 Exit 45 Summit to New York Penn. In my family only My brother who goes to Northeast Corridor Boston Trenton Brown University Providence Rhode Island used This route of yours from Summit I-78 Exit 45 to NY Penn
