There are two spots where it can be quite tricky and you have to use a good deal of foot work. Great route! Definitely is a must do if you're climbing in the quarry.
Follow the trail around the quarry all the way to the end. To set up the anchor, I recommend using the bolts in the wall (the ones without chains) and then extending the anchor over the edge into view of the route. You can always rappel down and setup on one of the anchors with the chains but in my opinion it is much easier to setup from the very top so you will have an easier time taking it apart.
Anchors at the top and bolts along the left of the route.