Scramble up to the ledge used to belay for routes L1 & L2. Belay to the right in a corridor adjacent to the ledge used to belay for routes L1 & L2. There is a bolted line that works up some slabs to a thin lieback fracture... Climb it. The route shares the start and finish with route L3 - TerrorJism.
Location
As you walk into the Big Gash after about 50' there is a flat boulder you must step down over. On the right side are the first two bolted routes. Now look up the left side. There is a thin lieback fracture up and a bit right. This route climbs the this lieback.