The vines came from JTT models and some I picked up a the Adelaide exhibition, from MP scenery (which are actually the same company, but there is a difference in the vines each 'company' produces).
Next, there is also a line of trees running along the track. By chance, a visit to Orient Express Model Railway shop, there were some hand made gum trees on the second hand shelf, of about the right size. These were acquired, and with of extra paint, fitted the bill.
Still more scenic materials to add especially static grasses, and a bit more work on the trees, more vines, plus the track needs ballast, and a road crossing to add, which is just out of view on the right.