- 66 Facts and Asked Questions
- 2. The Origins of 66 (U.S. National Park Service)
- The former Kan-O-Tex service station on old 66 in Galena, Kansas a cafe and shop called Cars on the Route Stock Photo - Alamy
- U.S. Route 66 -
- How Route Has Over the
- 66 Facts and Asked Questions
- The of Route 66 | Audley Travel UK
- Route 66 (Iconic America): 9781532190940: Michael
- 66 | Construction, Popular & | Britannica
- 66 | Construction, Popular & | Britannica
- of the Route map
- 66 | Construction, Popular & | Britannica
- U.S. Route 66 -
- 4 Must-See Stops on Historic Connect Freight
- Route in photos: Postcards from California
- Route "66" The Mother Road - Back Time - General Highway Highway History - Federal Highway Administration
- Get on Route 66 | CNN
- Route 66 Wikitravel
- U.S. Route 66 -
- Route 66 History – National Route 66 Federation
- Does Route 66 Start? - LazyTrips
- 66 Facts and Asked Questions
- Route 66 road guide with interactive maps - Roadtrippers
- 20 Facts About Route | Floss
- 1. Route 66 Overview (U.S. National Service)
- U.S. Route 66 -