Traffic on State Route 89 between Prescott and Chino Valley (mileposts 320 to 322) will be required to stop intermittently this week to allow trucks to safely cross the highway.

The hauling operation will take place from 8 p.m. to 5 a.m. Monday and Tuesday, June 16-17, with intermittent closures for dirt hauling. Drivers can expect delays of up to 15 minutes at a time.

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.