US 191 Pavement Preservation Project Between Safford and Clifton

US 191 Pavement Preservation Project MapThe Arizona Department of Transportation is completing a pavement preservation project on US 191 between Safford and Clifton from milepost 139 to milepost 151.

Drivers should plan for occasional lane restrictions and delays where crews are working. Motorists may encounter shoulder closures, single-lane travel and flaggers with possible pilot car operations at times.

The project includes the following key elements:

  • Milling the road surface
  • Sealing cracks
  • Building up the shoulders
  • Paving
  • Installing guardrail
  • Installing rumble strips (both edge and centerline)

Vehicles should proceed through the work zone with caution, slow down and watch for construction personnel and equipment.