RoadTrip America (Popularity: )
http://www.roadtripamerica.com/ Various features including a forum, a list of scenic drives, a mobile Internet connection listing, and a gallery of unusual ...
The Expressway Site (Popularity: )
http://www.expresswaysite.com/ Describes by state or province the highways which are high-speed divided thoroughfares with occasional at-grade intersections and no driveways.