The Arizona Department of Transportation and the Federal Highway Administration are exploring options for enhancing the safety of motorists on State Route 92 in Sierra Vista. The joint study focuses on the stretch of SR 92 between Glenn Road/Kachina Trail and Canyon de Flores, a commercial district that is experiencing an increase in left-turn accidents with the addition of new businesses and growing traffic volumes.

Numerous options have been considered, including the installation of raised medians to restrict left-turn access into businesses, reducing the posted speed limit and constructing new connector streets, frontage roads or adding a turnaround.