Star Owl's Highway Heaven:
A list of exit lists sorted by highway, covering the U.S., Canada,
Germany and Australia.
http://www.ajfroggie.com/triskele/
Interstate Guide:
Many photo lists.
http://www.interstate-guide.com/interstate/
SPUI's Exit Lists:
Various places in North America and Europe, predominantly the
Northeast, Florida, and California in the United States.
http://web.mit.edu/spui/www/freeway/
