I-19 Irvington Traffic Interchange

Overview

The Arizona Department of Transportation is initiating 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 Area Map

Public Meeting Details

The project team will present the design plans for the project and attendees can expect a presentation followed by an opportunity for questions and comments.

Comments/Questions

The public is invited to provide comments at the in-person public meeting or through one of the ways listed below through October 16, 2024:

• Online Comment Form: https://azdot.gov/Irvington-I-19-TIComments
• Phone: For more information, please 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 spring 2025
• Construction is anticipated to start in summer 2025.

Stay Informed

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ADOT welcomes your questions and comments. Please contact us in any of these ways:

• Phone: For more information, please 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