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.

Contact: mwoodhouse@tucson.com or 573-4235. On Twitter: @murphywoodhouse

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