Someone wrote and complained in The Pigeon magazine, saying "why do cyclists not use the cyclepath on Coronation road and hold up traffic?"
Good question. Because some people don't know it's there and the road is a smoother surface.
It needs clear delineation, a smooth surface, and if the railings aren't to be moved, large "SHARED SPACES" marked around the tree bottlenecks (chevrons on pavement) so people know what's what.
You wouldn't really know to look at it, that it's a cyclepath, with loats of signs stickered over.
Ideally the Railing will be moved back to make it wider and so the large trees aren't a problem, but if money's tight, smooth surface and clear markings on the floor will do.