Drivers of Interstate-40 will have more daytime delays this week. Starting Monday, ADOT says crews will complete roadway work on 17 miles of pavement west of Flagstaff. Drivers should expect delays due to intermittent ramp closures and traffic shifts on both east and westbound sides of I-40 between Parks and Williams. Crews are set to apply the final layer of pavement between 5 a.m. and 6 p.m. The work is expected to take around three weeks. Drivers will be asked to slow down and watch for construction personnel and equipment.