Girder installation
Building a bridge requires quite a bit of weightlifting when it comes to setting girders that will carry the deck and traffic.
Southern Avenue
On Monday, traffic returned to Southern Avenue between 61st Avenue and 64th Drive in Laveen.
Kole Dea ADOT Engineer
As a resident engineer, Kole Dea is responsible for administering construction projects and ensuring that every ADOT contractor follows engineering plans precisely.
Spider web
In time for Friday the 13th and Halloween, we found a spooky creature at one of our projects near Tucson.
I-10 construction
There's a lot to see and a lot happening at I-10 and 59th Avenue in west Phoenix, where an interchange under construction will link with the South Mountain Freeway.
aerial from animation
Four ADOT projects will boost Arizona's economy more than $147 million over the next few years.
Ina and I-10 Construction
Watch our video and get updated on the progress being made on the Ina Road and I-10 project.
Ina and I-10 Construction
This is a big step forward for a $120 million project creating a modern traffic interchange in a busy area northwest of Tucson.
Overhead view of the Loop 303/I-10 interchange
We’ve been following the progress of the Loop 303/I-10 Interchange project since ADOT started construction two years ago.


Subscribe to Interchange