I've added some more residential roads in Armidale. I don't have any strategy in place to systematicaly cover the area but, rather, given that my work place is north-west of town and I live out of town on the eastern side, I've just been zigging and zagging and taking alternative routes as I head to or from work, or head into town to run errands.

This has worked well so far but now I need to do some small residential streets than resemble a maze of little twisty passages or even a twisting maze of little passages. I guess I need to enter such a maze and use the left-hand rule for traversing mazes - and see what happens.