For additional information about Historic Highway 99, we recommend the following sites:
- Virtual Tour of US 99
- Virtual Tour of the Ridge Route
- RidgeRoute.Com
- Ridge Route Preservation Organization
- US 99 Ends by Dale Sanderson
- Alps Roads – Great photos of US 99 in California
- Historic Ukiah-Tahoe Highway Association
- Historic US Highways by Michael Herman
- Exploring Shasta County History by Jeremy M. Tuggle
- Shasta – Cascade Wonderland Association
- Arbuckle Revitalization Committee
Books Available:
- Living Gold Press – “That Ribbon of Highway” series
- Pictorial History of Highway 99: The Scenic Route by Carole Steele
- California’s Highway 99: Modesto to Bakersfield
If you have a Highway 99 site you’d like to add, let us know!