Western Terminus: 
US-400/US-Alt-69, Riverton





At the opposite end of the intersection you can just barely see the "End" sign. Historic Route 66 actually goes to the left, southward towards Oklahoma.


Left: the first assurance sign eastbound.

 
Eastern Terminus: Missouri State Line, continues as MO-66



Missouri Highway Patrol (or sheriff's office; it was a black-and-white with lights on top) sitting on the other side of the street off to the left of the picture, so I felt it prudent not to park on the Missouri side to take a picture of the Kansas side. Maybe next time...

Pictures taken 29 November 2002.