This isn't too exciting. I have this picture in case I need to observe the curves of the brake lines when I go to bend up the new ones. I got the copper-nickel alloy type as a kit - it includes all the pipes, but they are not pre-bent.
The frame member running vertically through this picture is the strut connecting the shock tower to the main frame. The two holes are body mounting points.
Here is a view of the brake pipe running from the junction to the left front wheel. It clips onto the right hand shock tower supporting strut near the top of the curve, and to the centre of the cross-member where it is bent a bit. This one may be a bit tricky to get bent just right.
I ended up taking off the junction and these two pipes as a single assembly, carefully fishing it around the various obstacles, so I do have a fairly good template from which to work.