I-17 Constructions see also: accidents | traffic delays 2024-05-11 Roadnow Live Chat I-17 Community Nearby Traffic I-17 constructions in each state South5 Interstate 17 Arizona constructionsNorth Major city constructions along I-17 South Arizona Phoenix constructions near I-17Flagstaff constructions near I-17 North State DOT References along I-17 Arizona Construction info from DOT Web