For the balance of the year, except in the Fall, most of the passengers on the Conway Scenic are families with young children. After one day at Storyland, the families take a trip on the short trip to Conway or Bartlett. The Notch Line is too long a ride. Unless the line is upgraded like the Maine Eastern run to Rockland and travel time reduced to Crawford Notch, it is not going to change. That would take state funding, which is not going to happen in NH. They provide ties, and some money for maintenance, but this comes out of the General Fund which has a very limited source of income. Highway funds derived from the gas tax cannot be used. (NH State Supreme Court decision about Nashua rail study)
Any excursion to Groveton for example, would require a reversing move at Hazens. With all the passing sidings filled with stored cars, no run-around is possible.
The wye at Quebec Jct is still in place, and with some work could be restored. This and the Bartlett wye could be used to turn steam. Better track and a faster (25 mph) run might attract new customers. This is being tried on the Maine Eastern, so wait and see.