South Central Projects

Pima Mine Road Bridge Rehab in Tucson

The $4.5 million project is located in Pima County on Interstate 19 between mileposts 49 and 50, approximately 15 miles south of the City of Tucson. The work consists of removing and replacing the southbound and northbound bridge decks, reconstructing the roadway and bridge approaches, replacing guardrail and guardrail end treatments, and replacing pavement markings.

Drivers should expect possible delays.

Final paving work will be completed in the spring of 2019.


Schedules are subject to change based on weather and other unforeseen factors.  Subscribe to receive project updates and traffic alerts by email. For more information, please call the ADOT Bilingual Project Information Line at 855.712.8530 or submit a question or comment by email.  For real-time highway conditions statewide, visit ADOT’s Traveler Information Site at, follow ADOT on Twitter (@ArizonaDOT) or call 511, except while driving.

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