If you are heading north on Highway 89 this week, ADOT crews will be narrowing traffic to one lane near Cameron. Crews will alternate north and southbound travel on the highway for 22-miles North of Cameron through Thursday. The restriction is needed so crews can conduct pavement maintenance. Drivers in the area should slow down when going through the work zone and keep an eye out for workers and equipment during work hours. The restrictions will be in place from 7 a.m. until 5 p.m.