Looking north along U.S. Route 189 in Provo Canyon, Utah (a bit north of the junction with SR-92), April 2016. As the highway continues north, the change in pavement marks the transition between Utah County and Wasatch County.
<a href="//commons.wikimedia.org/wiki/User:An_Errant_Knight" title="User:An Errant Knight">An Errant Knight</a>
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<span class="int-own-work" lang="en">Own work</span>