ADOT says drivers who travel I-17 to Milton Road in Flagstaff should plan for northbound lane restrictions at Forest Meadows Street while crews perform erosion repair work on the slope embankment. Restrictions will be in place from 6-am Monday to midnight Friday and from 6-am on September 20-th to midnight on September 24-th. Northbound I-17 onto Milton Road will be narrowed to one lane between the McConnell off-ramp and Forest Meadows Street.