Roadgeeks (Un)Anonymous' Journal
Weblog predominantly for road trip itineraries.
Roads and Travel
Covers general subjects. Wisconsin, U.S. focus.
The I-95 Travel Forums
Covers various topics about the highway in the U.S. and nearby services.
Yahoo! Groups: seroads - Southeast Roads and Trans
Covers the area in the United States, from the Mason-Dixon line south to Florida and west to the Mississippi River.
Yahoo! Groups: Transportation
Collection of the dozens of related discussion groups.
Yahoo! Groups: Travel
Includes a few relevant groups.