Southbound traffic on State Route 89 between Prescott and Chino Valley will be shifted into the new roundabout at Deep Well Ranch Road starting tomorrow, Wednesday, Dec. 10 according to the Arizona Department of Transportation.

The work zone will be clearly marked by temporary barricades and signage. ADOT advises drivers to allow additional time to reach their destinations and to proceed through the work zone with caution, comply with the reduced speed limit, and be alert for construction equipment and personnel.