Brake pipe routing diagram

[zx_volcane]

i saw a very similar diagram when we where in the dealers some time ago........the parts manager said that the diagrams can be misleading sometimes,  as the diagram suggests a flexi hose right next to the rear disc caliper, which would make sense as the caliper is a slide type......but our 306 estate phs 3 has no flexi right next to the caliper, but relies on the metal pipe length for caliper movement. He says that the diagram may suggest a flexi there but the pug part doesn't have one?

saw the same set up in a pic shown on here ( copper pipe coming from l/h/s rear caliper which seemed to "stick up" quite a lot on the curve from the caliper to the pipe going forward along the swing arm ) ...........from memory no one commented on the sticky uppy pipe or no flexi on that bit............

some beams have two flexis per side (ie on coming straight of the rear caliper), some don't ...