Start on crimps below rail feature. Climb up into the rail, then exit out to the right with holds along the lip of the boulder. The finish takes you into dangerous landing territory. Also possible to exit left on an easier and dirtier sequence. Helps to brush the pine needles out of the holds up top for both options. 

Continue up the canyon from Pinball Simulator past the Girl Problem. Large boulder with climbs on west/south west aspect.