ADOT says drivers should plan for alternating lane closures on north and southbound Highway-89 north of Paulden from 6-am-to-6-pm on Monday through Wednesday. Highway-89 will be narrowed to one lane only with alternating north and southbound travel between milepost 338 and 346. Closures are needed so crews can complete final striping on the pavement along 89 from Pittsburgh Road, north of Paulden, to Hell Canyon Bridge. 30-minutes delays should be expected.