Commuters in Sahuarita Prepare for Overnight Closures Along Duval Mine Road

The Arizona Department of Transportation will begin a project in early November to create a smoother driving surface on Duval Mine Road at the Interstate 19 interchange in Sahuarita. The $850,000 project will repair dips in the roadway on either side of I-19 by injecting a polyurethane foam under the pavement to raise the uneven road surface and stabilize soil under the roadway that has settled over time. Along the same section of Duval Mine Road, ADOT will replace more than 1,000 square feet of