Is this extension actually open yet? The plan is to extend 193 to 110, but Utah is known to post signage for roads that are years away from opening. There was signage for SR 131 at its intersection with Redwood (SR 68) several years before 131 opened that far south. As far as I knew, the 193 extension west of 177 was still under construction...
EDIT: I guess it is open now if OSM is any indication...