Also note that Racer 75 turnaround appears as well, so maybe it’s just including the other rides as background?
Given the inclusion of a small part of Racer 75 and the waterpark, I think it's safe to assume that they were trying to make an accurate map. That said, that same reasoning certainly doesn't seem to justify the inclusion of Flight of Fear and Intimidator 305. It would have made a ton more sense to narrow the scope of the map and cut those attractions out. The borders on the other side of the map fit pretty perfectly to that known boundary of Jungle X. The same could have been done on the right side of the viewport as well.