Circular City Maps
from the site:
Archie Archambault was a philosophy major who moved to Portland, Ore., in 2009 after college and found himself getting lost. For all their practical uses, Google maps didn't seem to really give him a local's sense of neighborhoods, or how to navigate the city as a whole, or reflect his perceptions of how long it took to get from point A to point B.
So he drew a circle with a cross hair in it, dividing it into quadrants. Then he started exploring streets and neighborhoods by all means of transportation possible, getting an on-the-ground feel for the urban landscape. That first sketch led him to create his first map of Portland and became the genesis of a quirky map-making process that he still uses today.