The Arizona Department of Transportation is beginning a 20-month project to completely rebuild the Interstate 19 and Irvington Road interchange, one of Tucson’s busiest.
ADOT spokesperson Garin Groff says the project will increase capacity and improve traffic flow throughout the area.
“ADOT has recognized the need to increase capacity with new lanes on Irvington, wider ramps from I-19 to Irvington, and additional turn lanes in the area,” Groff said…