The Arizona Department of Transportation and the Federal Highway Administration (FHWA) are working to improve safety and traffic flow on I-10 between the Ina Road and Ruthrauff Road interchanges in Tucson.
The Arizona Department of Transportation has initiated a pavement improvement project on Interstate 10 between State Route 87 and Interstate 8 from milepost 200 to milepost 209. This project is located in Pinal County near Casa Grande.
The Arizona Department of Transportation is making improvements to Interstate 10 in Tucson. The Interstate 10: Kino to Country Club project is the first project to come out of the Interstate 10 and State Route 210 Transportation Design Concept Report (DCR) that was completed in
The Arizona Department of Transportation will be starting a bridge replacement project on State Route 80 in St David, AZ, spanning over the San Pedro River. The work will consist of removing the existing San Pedro River Bridge and replacing it with a continuous three span welded steel
The Arizona Department of Transportation has initiated a project to improve State Route 187 located in Pinal County. This improvement project will include pavement preservation, shoulder widening, and new turn lanes.
The Arizona Department of Transportation, in cooperation with the town of Florence and Maricopa Association of Governments (MAG), will begin a project to reconstruct the intersection of State Route 287 and SR 79B with dual roundabouts.