Follow third class ramps to the base of the Trinity cracks. On the far left theres a right facing open book with an offwidth crack. Clmb the crack for thirty feet until you get below the trinity roofs. Traverse to one of the many exits. IF going for the furthest right and easist one (5.7) watch the rope drag.
The Route is located in the Trinity Cracks sector
You can either protect the crack using standard large gear but I found it easier to use a smaller finger crack to right that takes small cams.