Hi Tastrax,

I've returned to this changeset and agree that both turn restrictions must be amended. 

Photo overlays on Shepards Hill Road indicate no u-turn signage 
at the signalled intersection on northbound Shepards Hill Road - in contrast to U-turn signage on Ayliffes Road.

Photo overlays and turning lanes (visible from Bing Maps Aerial) indicate that a left-hand turn from Shepherds Hill Road to southbound Southern Expressway thru motorway link is invalid. Left turning traffic must turn onto Main South Road.

I will also change the section of Shepherds Hill Road from a trunk road to a secondary road, in line with road classification of the entire road. I believe this trunk road is a remnant was omitted from a large road classification change on Shepherds Hill Road from trunk to secondary.

Thank you for the message; a correction will soon follow.

Cheers,
Caleb