Foothills Parkway Missing Link Tour
Historical background and photographs of this facility in the eastern part of the state near Townsend.
Highways of Henderson County
Contains general information and photographs.
Roadgeekery at LordSutch.com
Includes pages on many Memphis-area highways including proposed I-69 and current US 78 and State Routes 300 and 385.
Tail of the Dragon
Covers a curvy section of US 129 near the North Carolina border as well as other area roads such as the Cherohala Skyway. Includes maps and history.
Tennessee Department of Transportation
Information about state-maintained highways, driving, construction, and related topics.