Flagstaff residents and travelers, brace yourselves for a series of overnight disruptions. The Arizona Department of Transportation (ADOT) has announced the overnight closure of Interstate 17 at J.W. Powell Boulevard, kicking off from September 9 to 12, according to the Arizona Department of Transportation. If you've got plans to hit the road during these times, you'll need a detour because the highway will be off-limits from 7 p.m. to 5 a.m. Monday through Thursday nights.

A substantial bridge replacement project, one that costs a pretty penny—a cool $8.2 million. Traffic intending to pass through will be rerouted via the off- and on-ramps at the J.W. Powell interchange, right next to Pulliam Airport. But bear in mind, during the overnight hours, only right turns are allowed at this particular junction, ADOT cautions.

Safety is paramount with construction workers and their arsenal of equipment dotting the labor zones. As you navigate these temporary changes in terrain, your vigilance becomes your shield. Slow your pace, heighten your senses, and preserve the welfare of those who labor through the twilight to lay the groundwork for tomorrow's travels, ADOT reminds drivers.

For those seeking the most current navigational wisdom, real-time updates on highway conditions are readily available. You can tap into ADOT’s Arizona Traveler Information at az511.gov or download their AZ511 app, free of charge for both Apple and Android devices.