I-19: Western Avenue Bridges Rehabilitation Project
I-19: Western Avenue Bridges Rehabilitation Project
Contents
Overview
The Arizona Department of Transportation began the Interstate 19: Western Avenue/Target Range Road Bridges rehabilitation project in February 2026. The purpose of the project is to maintain the structural integrity of the two existing bridges.
Project Area Map
Project Elements
- Rehabilitate the deck of the existing two bridges
- Rehabilitate the roadway north and south of the bridges
- Rehabilitate slope paving under the bridges
- Remove and replace the guardrails
- Install new pavement markers on I-19
What to Expect
- Traffic control devices will guide motorists through the construction area
- Motorists should expect 24/7 lane restrictions and temporary delays as traffic is redirected through a single travel lane. One lane in each direction will be kept open at all times on I-19 and Western Avenue/Target Range Road.
- No detours or full closures of I-19 or Western Avenue/Target Range Road are anticipated
- ADOT will provide advance notice of restrictions and closures to email subscribers
Photo Gallery
Schedule
Construction began on Feb. 8 and is expected to be completed by summer 2026. Schedules are subject to change because of weather and other unforeseen situations.
Stay Informed
- By email: Subscribe to receive project updates and traffic alerts.
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By phone: Call the ADOT Project Information Line at 855.712.8530.
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Online: Submit a question or comment via email to Dulce Maria Rojo at [email protected]
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For real-time highway conditions statewide, follow ADOT on Twitter (@ArizonaDOT), visit az511.gov or call 511, except while driving.