I will get a friend to make a map of the freeways in the next few days and then I ll merge it in As for Elizabeth then along the Torrens it s worded badly but the route is actually correct I ll correct the wording It followed the Torrens Gorge then quickly diverted north just before Modbury and then made its way to Elizabeth If you ve got Google Earth it s easy to see where it would have divulged from the O Bahn route and continued as what McIntyre Road is today talk