(Message Wright One:  Sorry that this change kind of reverted your previous changeset 135741442, but This section of Canton Road seem to parallel with their surroundings and the space between Grand Austin and the road seems quite large.  I actually equated the boundary with the drainage line near the middle of the west side pavement to avoid aligning the roads too easterly.  If GPS records actually suggest a more westerly positions, I suspect the park and Grand Austin are both drawn too easterly and re-surveying them is necessary.