All day Monday and Tuesday, crews working with the Arizona Department of Transportation will set girders for a new southbound bridge on Interstate 19 at Duval Mine Road.

ADOT says that 15-minute delays are possible between 7 a.m. and 5 p.m. both days, though northbound I-19 will not be affected. The agency advises caution and slower speeds to keep construction personnel safe. Weather could impact the schedule, according to an ADOT release.

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Pima County reporter and Road Runner columnist for the Arizona Daily Star