FLAGSTAFF — Travelers heading northbound on US 89 south of the Interstate 40 and Country Club Drive interchange in Flagstaff this Tuesday night (June 9) will encounter reduced lanes as Arizona Department of Transportation (ADOT) crews perform maintenance work in the area.

The maintenance work will occur on northbound US 89 at milepost 418, from 7 p.m. Tuesday (June 9) to 6 a.m. Wednesday, (June 10). Drivers are asked to use caution while in the work zone, be alert for ADOT maintenance crews, and observe lane closures and speed reductions while work is underway.