The Pearl District is a mixed use, relatively high density neighborhood immediately north of downtown Portland.
Click on any image to view the full sized version, or visit the Cyburbia Gallery at http://www.cyburbia.org/gallery.
Powell's Books - an entire city block, with four stories of new and used books.
An example of mixed uses - this is on one side of the street ...
... and this is on the other.
Portland style parking meter - it prints out a sticker that you place in your car window.
The City That Works.