Directories

AboutVia - Uses a Yahoo/DMOZ format.
www.ugcs.caltech.edu/~jlin/links/

Andy's Highway Kickoff Page - Large list with annotations.
www.aaroads.com/kick-off/highway.html

California Highways: Other Links - Links to resources covering many countries.
www.cahighways.org/othlinks.html

Google Co-op Custom Search Engine - Road Search Engine - Searches within selected relevant sites.
google.com/coop/cse=3fcx=3d002901626849897788481:cpnctza84gq

Nationwide Interstate Links - Connects to the respective Interstate portions of other websites.
members.aol.com/utahhwys/intlinks.htm

Roadfan Locator - Listing of people interested in the subject, with contact information. Organized by geographic area.
www.roadfan.com/roadfan.html

Tony's Exit List Collection - Contains exit lists for all 2-digit and most 3-digit Interstates, sorted by state and/or city.
www.geocities.com/tonygrahamvirtualdrive/virtualinterstatetour