I-19 Irvington Traffic Interchange

Overview

The Arizona Department of Transportation initiated an improvement project at the Interstate 19 and Irvington Road traffic interchange. The project, located in Tucson will increase capacity and improve safety.

Planned improvements include: 

• Reconstructing the existing diamond interchange and adding a partial cloverleaf ramp at Irvington Road.
• Widening on-ramps to accommodate future ramp metering.
• Installing traffic signals, lighting, signage and pavement markings.
• Constructing pedestrian and bicycle improvements on both sides of Irvington Road.

Project Flyer

Project Area Map

Public Meeting Documents

Public Meeting Details

The Arizona Department of Transportation and its project partners held an in-person meeting on proposed improvements to the I-19 Irvington Road Traffic Interchange on Tuesday, October 1st. The project team shared project details and were on hand to discuss the proposed improvements for the I-19 Irvington Road Traffic Interchange, answered questions and received comments from the participants.

Questions

Submit questions or request information in any of the following ways:

• Phone: call the ADOT Bilingual Project Information Line at 855.712.8530
• Email: Dulce Maria Rojo at [email protected]
• Mail: ADOT Communications, 1221 S. Second Ave. Tucson, AZ,85713

Project Schedule

• The project is currently in the design phase 
• Design is expected to be completed in fall 2025
• Construction is anticipated to start early 2026

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