Historic Route 66 / Route 66 the Mother Road of the USA. This highway ran from Chicago, Illinois, through Missouri, Kansas, Oklahoma, Texas, New Mexico, Arizona &amp; California. Much of the route has fallen into disrepair with ghost buildings and ghost towns found along the route but the route may be restored due to it&#x27;s historical significance and value to tourism. #route66 A collaborative group board. Please submit up to two (2) Route 66 pins per person per day! Leave a message on message board pin to start pinning!