Highways
- Contains exit lists and mileage logs for selected routes across the country.
- http://www.highwaygeek.com/highways.htm

I_wiz
- Lists exit information and presence of services along certain Interstates.
- http://www.i95wiz.com/

US Highway Interchange Browser
- Covers Michigan and North Carolina.
- http://roadgeek.filpus.org/Int/

Interstate Interchange Browser
- Uses Google Maps to locate every interchange on the system. Includes exit numbers where available.
- http://www.m-plex.com/roads/cmap/int/

North American Roadguides
- Commercial exit service listing for various Interstates. Includes maps.
- http://www.roadguides.com/

The U.S. Interstate Highway Strip Chart Project
- Strip maps with information from signage plus other information. Requires XSLT translation.
- http://home.comcast.net/~andytom/Highways/index.html

The Freeway Lists Page
- Many locations around the country.
- http://mryamamoto.50megs.com/freeway-lists.htm

Traveling in the Northwest
- Coverage of most of the lengths of Interstate 5 and Interstate 90 throughout the country.
- http://www.northwestplaces.com/trip-all.htm