Interstate 17/State Route 89A McConnell Bridge

The Arizona Department of Transportation and the Federal Highway Administration are replacing the McConnell bridge located on Interstate 17/ State Route 89A approaching Flagstaff. The project involves a full bridge deck replacement, bridge widening and sidewalk construction on the north side of McConnell Drive and is scheduled for completion fall 2020.

With state highways essential to delivering goods and services, ADOT, its employees and its contractor partners are dedicated to delivering transportation improvement projects during the current public health situation. To learn more, please visit

Restrictions and Closures

Schedules are subject to change based on weather and other unforeseen factors. Remember to slow down and use caution around construction workers and equipment. For more information, please call the ADOT Bilingual Project Information Line at 855.712.8530 or go to and select Projects from the drop-down menu. For real-time highway conditions statewide, visit ADOT's Traveler Information Site at, follow ADOT on Twitter (@ArizonaDOT) or call 511, except while driving.

Stay Informed!

By email: Subscribe to receive project updates and traffic alerts.

By phone:  Call the ADOT Bilingual Project Information Line at 855.712.8530.

Online: Submit a question or comment through the ADOT website. Visit and then select Projects from the dropdown menu.

Twitter:  Follow ADOT on Twitter  (@ArizonaDOT) for real-time highway conditions statewide.