I was there today.
Starting from the Ballens Road end. About 50 metres from the bus stop (towards the trees) there is a flight of 7 steps, then a path joining to that kink by number 57.
Further along where it seems to end it joins the other path at the right angle.
Approaching North Dane Way it angles to the point of the trees then follows the line of them to join the cycleway/path. join