ADOT officials say Highway-89 is closed roughly midway between Flagstaff and Page because heavy rains damaged a section of the highway. Northbound lanes are closed at Cameron and southbound lanes are closed at Highway-160. Officials say an extended closure is expected to repair the road. The alternate routes will add about 190-miles to a motorist’s trip. Those routes are I-40, Highway-87, Highway-264 and Highway-160.