I-17 is under construction north of Phoenix. Here’s what Arizona travelers must know
Between Anthem Way and Sunset Point, there is a 23-mile section of Interstate 17 that sees more than 1 million travelers every year.Motorists traveling between the Phoenix area and Flagstaff have been using two travel lanes in each direction slotted between steep, mountainous terrain.Heavily congested traffic in the area results in crashes and major delays…