I am certain that at some point this was cool - but now - it is straight sketchy and long out of shape.  It now belongs to the homeless.  People walking thru the area were shocked to see me there - like they have never seen anyone ride there.  Come around a corner - watch out for the human feces.  Take one of the drops - dodge the garbage, or dirty sleeping bag.  Maybe the new jumps can be built to clear the homeless tents?  I would never go there alone again.