End of US highway 89

View a map showing this route.

Summa

Summa

US 89 actually consists of two disconnected segments.  Which one are you looking for?  The northern segment in Montana?  Or the southern segment, which runs from Wyoming to Arizona?

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Research and/or photo credits: Dale Sanderson; Michael Summa

Page originally created 1999;
last updated Feb. 21, 2023.