Ann Arbor, Michigan
200 South Main Street
Main Street Area Association
Ann Arbor Chamber of Commerce
City of Ann Arbor
Coordinate system follows street numbering and general mapping style and assumes an underlying grid system (Cartesian coordinate system).
The intersection of Main Street and Huron Street is the origin. A block that is four blocks south of Huron and has an eastern boundary of Main is labelled 4S, 1E. A block that is 3 blocks north of Huron and 2 blocks west of Main is labelled 3N,2W. Blocks that do not fit the grid pattern are assigned fractional values to suggest general location.
Web pages are color coded by block.
Color selection for backgrounds reflects concern for those who might have difficulty distinguishing red from green or blue from green.