Crews are expected to work on the bridge structure on State Route 89 at Hell Canyon (mileposts 345 to 346) that will require intermittent closures of up to 10 minutes at a time starting on Tuesday (April 12) through Thursday (April 14) between 9 a.m. and 3 p.m.

Traffic will be guided through the work zone with flaggers as SR 89 will be reduced to one lane on the bridge.

ADOT advises drivers to proceed through the work zones with caution, slow down, and be alert for construction equipment and personnel.

ADOT works to inform the public about planned highway restrictions, but there is a possibility that unscheduled closures or restrictions may occur. Weather can also affect a project schedule. To stay up-to-date with the latest highway conditions around the state, visit the ADOT Traveler Information Center at www.az511.gov or call 511.