[glitcher]

Yes, this is a great idea. I grew up with a similar pattern where streets are mostly east-west and avenues are mostly north-south. But whenever I have explored new cities there always seems to be hidden patterns unique to that place, or at least new to me. And figuring out what they are sometimes takes more time than a short visit.

An example that bit me once, before smartphones and widespread gps, is that numbered streets and avenues in Phoenix both run north-south. The numbering gets higher in both directions as you move away from Central Ave, so the smaller numbered streets/aves are relatively close to one another. Very simple pattern indeed, but it was very surprising the first time I encountered it, didn't match my expectations I guess.