Strategery.

The strategy I started to use was a simple Rectangular design around an area of the city I frequent, that also extended to parts that I had not been before. This quickly led to problems, due to a giant river that kept getting in my way. Who designed this place? Anyways, the rectangle-ish design held up slightly, but I had to make a few turns that deviated from intention. This did not lead to a pretty Drift Map, but it did lead to some very interesting sounds.