Drivers who use Interstate 19 and Irvington Road should prepare for construction as the Arizona Department of Transportation launches a major $53.4 million reconstruction project aimed at easing congestion and improving safety at one of Tucson’s busiest interchanges.
Work is scheduled to begin July 16 and is expected to continue for about 20 months, with completion anticipated in spring 2028.
The project will completely modernize the Irvington Road interchange by widening Irvington Road, adding new freeway ramp lanes, improving pedestrian and bicycle access, and constructing a new bridge over I-19…