In reply to jwhepper:
Hi. The climbing for Roche Abbey is as situated between the Abbey and Gypsy Lane.
If you look on google maps between the car park and Gypsy lane the buttresses go in order from the lane.
Gypsy Buttress is closest to Gypsy Lane, Car Park buttress is behind the car park, then- as you're looking at car park buttress- Beef is just to the right. Impossible roof is located over the other side of Gypsy Lane.
Hope that helps!