Yes and no. The state sold the land to a few parties that owned area property around the area including Pitreal Inc, a subsididary of Pagnotti Enterprises based out of Wilkes Barre.

From what I understand part of the process included a particular section of the Grafitti Highway being filled in with a barrier to keep people out. Penn Dot helped with this project by allowing their drivers "driver training" when they took loads of dirt back there to make the dirt mounds.

Its still used today by a significant number of motorcross and ATV riders to this day. It really hasn't stopped anyone that truly wants to get through